diff --git a/chart/files/pod-template-file.kubernetes-helm-yaml b/chart/files/pod-template-file.kubernetes-helm-yaml
index dac3ae1c4ead0..80a907e7521b6 100644
--- a/chart/files/pod-template-file.kubernetes-helm-yaml
+++ b/chart/files/pod-template-file.kubernetes-helm-yaml
@@ -67,16 +67,7 @@ spec:
       volumeMounts:
         - mountPath: {{ template "airflow_logs" . }}
           name: logs
-        - name: config
-          mountPath: {{ template "airflow_config_path" . }}
-          subPath: airflow.cfg
-          readOnly: true
-{{- if .Values.airflowLocalSettings }}
-        - name: config
-          mountPath: {{ template "airflow_local_setting_path" . }}
-          subPath: airflow_local_settings.py
-          readOnly: true
-{{- end }}
+{{- include "airflow_config_mount" . | nindent 8 }}
 {{- if or .Values.dags.gitSync.enabled .Values.dags.persistence.enabled }}
         {{- include "airflow_dags_mount" . | nindent 8 }}
 {{- end }}
diff --git a/chart/templates/_helpers.yaml b/chart/templates/_helpers.yaml
index 1ff7a64cae347..f3cafc03731b0 100644
--- a/chart/templates/_helpers.yaml
+++ b/chart/templates/_helpers.yaml
@@ -451,6 +451,19 @@ server_tls_key_file = /etc/pgbouncer/server.key
 {{ (printf "%s-airflow-config" .Release.Name) }}
 {{- end }}
 
+{{ define "airflow_config_mount" -}}
+- name: config
+  mountPath: {{ template "airflow_config_path" . }}
+  subPath: airflow.cfg
+  readOnly: true
+  {{- if .Values.airflowLocalSettings }}
+- name: config
+  mountPath: {{ template "airflow_local_setting_path" . }}
+  subPath: airflow_local_settings.py
+  readOnly: true
+  {{- end }}
+{{- end -}}
+
 {{/*
 Create the name of the webserver service account to use
 */}}
diff --git a/chart/templates/cleanup/cleanup-cronjob.yaml b/chart/templates/cleanup/cleanup-cronjob.yaml
index eb83fe04b22cf..fa93a73075e0c 100644
--- a/chart/templates/cleanup/cleanup-cronjob.yaml
+++ b/chart/templates/cleanup/cleanup-cronjob.yaml
@@ -101,10 +101,7 @@ spec:
               {{- include "standard_airflow_environment" . | indent 12 }}
               {{- include "container_extra_envs" (list . .Values.cleanup.env) | indent 12 }}
               volumeMounts:
-                - name: config
-                  mountPath: {{ template "airflow_config_path" . }}
-                  subPath: airflow.cfg
-                  readOnly: true
+{{- include "airflow_config_mount" . | nindent 16 }}
               resources:
 {{ toYaml .Values.cleanup.resources | indent 16 }}
           volumes:
diff --git a/chart/templates/dag-processor/dag-processor-deployment.yaml b/chart/templates/dag-processor/dag-processor-deployment.yaml
index d4e6e1f7900e0..fef28af5aac27 100644
--- a/chart/templates/dag-processor/dag-processor-deployment.yaml
+++ b/chart/templates/dag-processor/dag-processor-deployment.yaml
@@ -116,10 +116,7 @@ spec:
           image: {{ template "airflow_image_for_migrations" . }}
           imagePullPolicy: {{ .Values.images.airflow.pullPolicy }}
           volumeMounts:
-            - name: config
-              mountPath: {{ template "airflow_config_path" . }}
-              subPath: airflow.cfg
-              readOnly: true
+{{- include "airflow_config_mount" . | nindent 12 }}
           args:
           {{- include "wait-for-migrations-command" . | nindent 10 }}
           envFrom:
@@ -155,16 +152,7 @@ spec:
             {{- end }}
             - name: logs
               mountPath: {{ template "airflow_logs" . }}
-            - name: config
-              mountPath: {{ template "airflow_config_path" . }}
-              subPath: airflow.cfg
-              readOnly: true
-            {{- if .Values.airflowLocalSettings }}
-            - name: config
-              mountPath: {{ template "airflow_local_setting_path" . }}
-              subPath: airflow_local_settings.py
-              readOnly: true
-            {{- end }}
+{{- include "airflow_config_mount" . | nindent 12 }}
             {{- if or .Values.dags.persistence.enabled .Values.dags.gitSync.enabled }}
             {{- include "airflow_dags_mount" . | nindent 12 }}
             {{- end }}
diff --git a/chart/templates/flower/flower-deployment.yaml b/chart/templates/flower/flower-deployment.yaml
index f8c9b2a66361d..ca39b369d4f6a 100644
--- a/chart/templates/flower/flower-deployment.yaml
+++ b/chart/templates/flower/flower-deployment.yaml
@@ -96,10 +96,7 @@ spec:
           resources:
 {{ toYaml .Values.flower.resources | indent 12 }}
           volumeMounts:
-            - name: config
-              mountPath: {{ template "airflow_config_path" . }}
-              subPath: airflow.cfg
-              readOnly: true
+{{- include "airflow_config_mount" . | nindent 12 }}
             {{- if .Values.flower.extraVolumeMounts }}
             {{ toYaml .Values.flower.extraVolumeMounts | nindent 12 }}
             {{- end }}
diff --git a/chart/templates/jobs/create-user-job.yaml b/chart/templates/jobs/create-user-job.yaml
index 16029a9dda3b7..784ae05262de0 100644
--- a/chart/templates/jobs/create-user-job.yaml
+++ b/chart/templates/jobs/create-user-job.yaml
@@ -105,10 +105,7 @@ spec:
           resources:
 {{ toYaml .Values.createUserJob.resources | indent 12 }}
           volumeMounts:
-            - name: config
-              mountPath: {{ template "airflow_config_path" . }}
-              subPath: airflow.cfg
-              readOnly: true
+{{- include "airflow_config_mount" . | nindent 12 }}
 {{- if .Values.createUserJob.extraVolumeMounts }}
 {{ toYaml .Values.createUserJob.extraVolumeMounts | nindent 12 }}
 {{- end }}
diff --git a/chart/templates/jobs/migrate-database-job.yaml b/chart/templates/jobs/migrate-database-job.yaml
index 84e51880d4cfd..5669fe2d401fe 100644
--- a/chart/templates/jobs/migrate-database-job.yaml
+++ b/chart/templates/jobs/migrate-database-job.yaml
@@ -106,10 +106,7 @@ spec:
           resources:
 {{ toYaml .Values.migrateDatabaseJob.resources | indent 12 }}
           volumeMounts:
-            - name: config
-              mountPath: {{ template "airflow_config_path" . }}
-              subPath: airflow.cfg
-              readOnly: true
+{{- include "airflow_config_mount" . | nindent 12 }}
 {{- if .Values.migrateDatabaseJob.extraVolumeMounts }}
 {{ toYaml .Values.migrateDatabaseJob.extraVolumeMounts | nindent 12 }}
 {{- end }}
diff --git a/chart/templates/scheduler/scheduler-deployment.yaml b/chart/templates/scheduler/scheduler-deployment.yaml
index cc6563d8ad390..89e5ab3d8c98e 100644
--- a/chart/templates/scheduler/scheduler-deployment.yaml
+++ b/chart/templates/scheduler/scheduler-deployment.yaml
@@ -136,10 +136,7 @@ spec:
           image: {{ template "airflow_image_for_migrations" . }}
           imagePullPolicy: {{ .Values.images.airflow.pullPolicy }}
           volumeMounts:
-            - name: config
-              mountPath: {{ template "airflow_config_path" . }}
-              subPath: airflow.cfg
-              readOnly: true
+{{- include "airflow_config_mount" . | nindent 12 }}
 {{- if .Values.scheduler.extraVolumeMounts }}
 {{ toYaml .Values.scheduler.extraVolumeMounts | indent 12 }}
 {{- end }}
@@ -206,16 +203,7 @@ spec:
             {{- end }}
             - name: logs
               mountPath: {{ template "airflow_logs" . }}
-            - name: config
-              mountPath: {{ template "airflow_config_path" . }}
-              subPath: airflow.cfg
-              readOnly: true
-            {{- if .Values.airflowLocalSettings }}
-            - name: config
-              mountPath: {{ template "airflow_local_setting_path" . }}
-              subPath: airflow_local_settings.py
-              readOnly: true
-            {{- end }}
+{{- include "airflow_config_mount" . | nindent 12 }}
 {{- if and $localOrDagProcessorDisabled (or .Values.dags.persistence.enabled .Values.dags.gitSync.enabled) }}
 {{- include "airflow_dags_mount" . | nindent 12 }}
 {{- end }}
diff --git a/chart/templates/triggerer/triggerer-deployment.yaml b/chart/templates/triggerer/triggerer-deployment.yaml
index b5ef86b82fcd3..d79bc5ccc4a94 100644
--- a/chart/templates/triggerer/triggerer-deployment.yaml
+++ b/chart/templates/triggerer/triggerer-deployment.yaml
@@ -116,10 +116,7 @@ spec:
           image: {{ template "airflow_image_for_migrations" . }}
           imagePullPolicy: {{ .Values.images.airflow.pullPolicy }}
           volumeMounts:
-            - name: config
-              mountPath: {{ template "airflow_config_path" . }}
-              subPath: airflow.cfg
-              readOnly: true
+{{- include "airflow_config_mount" . | nindent 12 }}
             {{- if .Values.triggerer.extraVolumeMounts }}
             {{ toYaml .Values.triggerer.extraVolumeMounts | nindent 12 }}
             {{- end }}
@@ -158,16 +155,7 @@ spec:
             {{- end }}
             - name: logs
               mountPath: {{ template "airflow_logs" . }}
-            - name: config
-              mountPath: {{ template "airflow_config_path" . }}
-              subPath: airflow.cfg
-              readOnly: true
-            {{- if .Values.airflowLocalSettings }}
-            - name: config
-              mountPath: {{ template "airflow_local_setting_path" . }}
-              subPath: airflow_local_settings.py
-              readOnly: true
-            {{- end }}
+{{- include "airflow_config_mount" . | nindent 12 }}
             {{- if or .Values.dags.persistence.enabled .Values.dags.gitSync.enabled }}
             {{- include "airflow_dags_mount" . | nindent 12 }}
             {{- end }}
diff --git a/chart/templates/webserver/webserver-deployment.yaml b/chart/templates/webserver/webserver-deployment.yaml
index 386e10a3b7119..e745eed6a8a2a 100644
--- a/chart/templates/webserver/webserver-deployment.yaml
+++ b/chart/templates/webserver/webserver-deployment.yaml
@@ -128,10 +128,7 @@ spec:
           image: {{ template "airflow_image_for_migrations" . }}
           imagePullPolicy: {{ .Values.images.airflow.pullPolicy }}
           volumeMounts:
-            - name: config
-              mountPath: {{ template "airflow_config_path" . }}
-              subPath: airflow.cfg
-              readOnly: true
+{{- include "airflow_config_mount" . | nindent 12 }}
 {{- if .Values.webserver.extraVolumeMounts }}
 {{ toYaml .Values.webserver.extraVolumeMounts | indent 12 }}
 {{- end }}
@@ -171,22 +168,13 @@ spec:
               subPath: pod_template_file.yaml
               readOnly: true
 {{- end }}
-            - name: config
-              mountPath: {{ template "airflow_config_path" . }}
-              subPath: airflow.cfg
-              readOnly: true
+{{- include "airflow_config_mount" . | nindent 12 }}
 {{- if .Values.webserver.webserverConfig }}
             - name: webserver-config
               mountPath: {{ template "airflow_webserver_config_path" . }}
               subPath: webserver_config.py
               readOnly: true
 {{- end }}
-{{- if .Values.airflowLocalSettings }}
-            - name: config
-              mountPath: {{ template "airflow_local_setting_path" . }}
-              subPath: airflow_local_settings.py
-              readOnly: true
-{{- end }}
 {{- if and (semverCompare "<2.0.0" .Values.airflowVersion) (or .Values.dags.gitSync.enabled .Values.dags.persistence.enabled) }}
             {{- include "airflow_dags_mount" . | nindent 12 }}
 {{- end }}
diff --git a/chart/templates/workers/worker-deployment.yaml b/chart/templates/workers/worker-deployment.yaml
index b0ed1cfe95c42..c60b09ce3e418 100644
--- a/chart/templates/workers/worker-deployment.yaml
+++ b/chart/templates/workers/worker-deployment.yaml
@@ -146,10 +146,7 @@ spec:
           image: {{ template "airflow_image_for_migrations" . }}
           imagePullPolicy: {{ .Values.images.airflow.pullPolicy }}
           volumeMounts:
-            - name: config
-              mountPath: {{ template "airflow_config_path" . }}
-              subPath: airflow.cfg
-              readOnly: true
+{{- include "airflow_config_mount" . | nindent 12 }}
 {{- if .Values.workers.extraVolumeMounts }}
 {{ toYaml .Values.workers.extraVolumeMounts | indent 12 }}
 {{- end }}
@@ -206,10 +203,7 @@ spec:
 {{- end }}
             - name: logs
               mountPath: {{ template "airflow_logs" . }}
-            - name: config
-              mountPath: {{ template "airflow_config_path" . }}
-              subPath: airflow.cfg
-              readOnly: true
+{{- include "airflow_config_mount" . | nindent 12 }}
             {{- if .Values.workers.kerberosSidecar.enabled }}
             - name: config
               mountPath: {{ .Values.kerberos.configPath | quote }}
@@ -219,12 +213,6 @@ spec:
               mountPath: {{ .Values.kerberos.ccacheMountPath | quote }}
               readOnly: true
             {{- end }}
-            {{- if .Values.airflowLocalSettings }}
-            - name: config
-              mountPath: {{ template "airflow_local_setting_path" . }}
-              subPath: airflow_local_settings.py
-              readOnly: true
-            {{- end }}
             {{- if or .Values.dags.persistence.enabled .Values.dags.gitSync.enabled }}
             {{- include "airflow_dags_mount" . | nindent 12 }}
             {{- end }}
@@ -280,20 +268,11 @@ spec:
           volumeMounts:
             - name: logs
               mountPath: {{ template "airflow_logs" . }}
-            - name: config
-              mountPath: {{ template "airflow_config_path" . }}
-              subPath: airflow.cfg
-              readOnly: true
+{{- include "airflow_config_mount" . | nindent 12 }}
             - name: config
               mountPath: {{ .Values.kerberos.configPath | quote }}
               subPath: krb5.conf
               readOnly: true
-            {{- if .Values.airflowLocalSettings }}
-            - name: config
-              mountPath: {{ template "airflow_local_setting_path" . }}
-              subPath: airflow_local_settings.py
-              readOnly: true
-            {{- end }}
             - name: kerberos-keytab
               subPath: "kerberos.keytab"
               mountPath: {{ .Values.kerberos.keytabPath | quote }}
diff --git a/tests/charts/test_cleanup_pods.py b/tests/charts/test_cleanup_pods.py
index 720676f914f9b..f6b15a5f6b462 100644
--- a/tests/charts/test_cleanup_pods.py
+++ b/tests/charts/test_cleanup_pods.py
@@ -239,6 +239,34 @@ def test_should_set_job_history_limits(self):
         assert 2 == jmespath.search("spec.failedJobsHistoryLimit", docs[0])
         assert 4 == jmespath.search("spec.successfulJobsHistoryLimit", docs[0])
 
+    def test_no_airflow_local_settings(self):
+        docs = render_chart(
+            values={
+                "cleanup": {"enabled": True},
+                "airflowLocalSettings": None,
+            },
+            show_only=["templates/cleanup/cleanup-cronjob.yaml"],
+        )
+        volume_mounts = jmespath.search(
+            "spec.jobTemplate.spec.template.spec.containers[0].volumeMounts", docs[0]
+        )
+        assert "airflow_local_settings.py" not in str(volume_mounts)
+
+    def test_airflow_local_settings(self):
+        docs = render_chart(
+            values={
+                "cleanup": {"enabled": True},
+                "airflowLocalSettings": "# Well hello!",
+            },
+            show_only=["templates/cleanup/cleanup-cronjob.yaml"],
+        )
+        assert {
+            "name": "config",
+            "mountPath": "/opt/airflow/config/airflow_local_settings.py",
+            "subPath": "airflow_local_settings.py",
+            "readOnly": True,
+        } in jmespath.search("spec.jobTemplate.spec.template.spec.containers[0].volumeMounts", docs[0])
+
 
 class TestCleanupServiceAccount:
     def test_should_add_component_specific_labels(self):
diff --git a/tests/charts/test_create_user_job.py b/tests/charts/test_create_user_job.py
index 7deebb58b3dc0..74c0fa9f44200 100644
--- a/tests/charts/test_create_user_job.py
+++ b/tests/charts/test_create_user_job.py
@@ -319,6 +319,25 @@ def test_default_user_overrides(self):
             "whereisjane?",
         ] == jmespath.search("spec.template.spec.containers[0].args", docs[0])
 
+    def test_no_airflow_local_settings(self):
+        docs = render_chart(
+            values={"airflowLocalSettings": None}, show_only=["templates/jobs/create-user-job.yaml"]
+        )
+        volume_mounts = jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
+        assert "airflow_local_settings.py" not in str(volume_mounts)
+
+    def test_airflow_local_settings(self):
+        docs = render_chart(
+            values={"airflowLocalSettings": "# Well hello!"},
+            show_only=["templates/jobs/create-user-job.yaml"],
+        )
+        assert {
+            "name": "config",
+            "mountPath": "/opt/airflow/config/airflow_local_settings.py",
+            "subPath": "airflow_local_settings.py",
+            "readOnly": True,
+        } in jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
+
 
 class TestCreateUserJobServiceAccount:
     def test_should_add_component_specific_labels(self):
diff --git a/tests/charts/test_dag_processor.py b/tests/charts/test_dag_processor.py
index 06967f814d216..1e84480cd54a0 100644
--- a/tests/charts/test_dag_processor.py
+++ b/tests/charts/test_dag_processor.py
@@ -497,3 +497,27 @@ def test_dags_gitsync_with_persistence_no_sidecar_or_init_container(self):
         assert "git-sync-init" not in [
             c["name"] for c in jmespath.search("spec.template.spec.initContainers", docs[0])
         ]
+
+    def test_no_airflow_local_settings(self):
+        docs = render_chart(
+            values={"dagProcessor": {"enabled": True}, "airflowLocalSettings": None},
+            show_only=["templates/dag-processor/dag-processor-deployment.yaml"],
+        )
+        volume_mounts = jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
+        assert "airflow_local_settings.py" not in str(volume_mounts)
+        volume_mounts_init = jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
+        assert "airflow_local_settings.py" not in str(volume_mounts_init)
+
+    def test_airflow_local_settings(self):
+        docs = render_chart(
+            values={"dagProcessor": {"enabled": True}, "airflowLocalSettings": "# Well hello!"},
+            show_only=["templates/dag-processor/dag-processor-deployment.yaml"],
+        )
+        volume_mount = {
+            "name": "config",
+            "mountPath": "/opt/airflow/config/airflow_local_settings.py",
+            "subPath": "airflow_local_settings.py",
+            "readOnly": True,
+        }
+        assert volume_mount in jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
+        assert volume_mount in jmespath.search("spec.template.spec.initContainers[0].volumeMounts", docs[0])
diff --git a/tests/charts/test_flower.py b/tests/charts/test_flower.py
index 321e3e1614733..47e560a330b4d 100644
--- a/tests/charts/test_flower.py
+++ b/tests/charts/test_flower.py
@@ -297,6 +297,27 @@ def test_should_add_component_specific_labels(self):
         assert "test_label" in jmespath.search("spec.template.metadata.labels", docs[0])
         assert jmespath.search("spec.template.metadata.labels", docs[0])["test_label"] == "test_label_value"
 
+    def test_no_airflow_local_settings(self):
+        docs = render_chart(
+            values={"flower": {"enabled": True}, "airflowLocalSettings": None},
+            show_only=["templates/flower/flower-deployment.yaml"],
+        )
+        volume_mounts = jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
+        assert "airflow_local_settings.py" not in str(volume_mounts)
+
+    def test_airflow_local_settings(self):
+        docs = render_chart(
+            values={"flower": {"enabled": True}, "airflowLocalSettings": "# Well hello!"},
+            show_only=["templates/flower/flower-deployment.yaml"],
+        )
+        volume_mount = {
+            "name": "config",
+            "mountPath": "/opt/airflow/config/airflow_local_settings.py",
+            "subPath": "airflow_local_settings.py",
+            "readOnly": True,
+        }
+        assert volume_mount in jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
+
 
 class TestFlowerService:
     @pytest.mark.parametrize(
diff --git a/tests/charts/test_migrate_database_job.py b/tests/charts/test_migrate_database_job.py
index 69ecb858eaf6b..9155954f60551 100644
--- a/tests/charts/test_migrate_database_job.py
+++ b/tests/charts/test_migrate_database_job.py
@@ -262,3 +262,22 @@ def test_command_and_args_overrides_are_templated(self):
 
         assert ["release-name"] == jmespath.search("spec.template.spec.containers[0].command", docs[0])
         assert ["Helm"] == jmespath.search("spec.template.spec.containers[0].args", docs[0])
+
+    def test_no_airflow_local_settings(self):
+        docs = render_chart(
+            values={"airflowLocalSettings": None}, show_only=["templates/jobs/migrate-database-job.yaml"]
+        )
+        volume_mounts = jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
+        assert "airflow_local_settings.py" not in str(volume_mounts)
+
+    def test_airflow_local_settings(self):
+        docs = render_chart(
+            values={"airflowLocalSettings": "# Well hello!"},
+            show_only=["templates/jobs/migrate-database-job.yaml"],
+        )
+        assert {
+            "name": "config",
+            "mountPath": "/opt/airflow/config/airflow_local_settings.py",
+            "subPath": "airflow_local_settings.py",
+            "readOnly": True,
+        } in jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
diff --git a/tests/charts/test_scheduler.py b/tests/charts/test_scheduler.py
index 0f36f708d13d3..3c456b862c16b 100644
--- a/tests/charts/test_scheduler.py
+++ b/tests/charts/test_scheduler.py
@@ -394,18 +394,22 @@ def test_no_airflow_local_settings(self):
         )
         volume_mounts = jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
         assert "airflow_local_settings.py" not in str(volume_mounts)
+        volume_mounts_init = jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
+        assert "airflow_local_settings.py" not in str(volume_mounts_init)
 
     def test_airflow_local_settings(self):
         docs = render_chart(
             values={"airflowLocalSettings": "# Well hello!"},
             show_only=["templates/scheduler/scheduler-deployment.yaml"],
         )
-        assert {
+        volume_mount = {
             "name": "config",
             "mountPath": "/opt/airflow/config/airflow_local_settings.py",
             "subPath": "airflow_local_settings.py",
             "readOnly": True,
-        } in jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
+        }
+        assert volume_mount in jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
+        assert volume_mount in jmespath.search("spec.template.spec.initContainers[0].volumeMounts", docs[0])
 
     @pytest.mark.parametrize(
         "executor, persistence, update_strategy, expected_update_strategy",
diff --git a/tests/charts/test_triggerer.py b/tests/charts/test_triggerer.py
index 42cbddc951901..5921d4e4ecbf1 100644
--- a/tests/charts/test_triggerer.py
+++ b/tests/charts/test_triggerer.py
@@ -470,6 +470,29 @@ def test_dags_gitsync_with_persistence_no_sidecar_or_init_container(self):
             c["name"] for c in jmespath.search("spec.template.spec.initContainers", docs[0])
         ]
 
+    def test_no_airflow_local_settings(self):
+        docs = render_chart(
+            values={"airflowLocalSettings": None}, show_only=["templates/triggerer/triggerer-deployment.yaml"]
+        )
+        volume_mounts = jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
+        assert "airflow_local_settings.py" not in str(volume_mounts)
+        volume_mounts_init = jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
+        assert "airflow_local_settings.py" not in str(volume_mounts_init)
+
+    def test_airflow_local_settings(self):
+        docs = render_chart(
+            values={"airflowLocalSettings": "# Well hello!"},
+            show_only=["templates/triggerer/triggerer-deployment.yaml"],
+        )
+        volume_mount = {
+            "name": "config",
+            "mountPath": "/opt/airflow/config/airflow_local_settings.py",
+            "subPath": "airflow_local_settings.py",
+            "readOnly": True,
+        }
+        assert volume_mount in jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
+        assert volume_mount in jmespath.search("spec.template.spec.initContainers[0].volumeMounts", docs[0])
+
 
 class TestTriggererServiceAccount:
     def test_should_add_component_specific_labels(self):
diff --git a/tests/charts/test_webserver.py b/tests/charts/test_webserver.py
index d5f70d3d462a7..dbe8a80dd96d2 100644
--- a/tests/charts/test_webserver.py
+++ b/tests/charts/test_webserver.py
@@ -519,18 +519,22 @@ def test_no_airflow_local_settings(self):
         )
         volume_mounts = jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
         assert "airflow_local_settings.py" not in str(volume_mounts)
+        volume_mounts_init = jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
+        assert "airflow_local_settings.py" not in str(volume_mounts_init)
 
     def test_airflow_local_settings(self):
         docs = render_chart(
             values={"airflowLocalSettings": "# Well hello!"},
             show_only=["templates/webserver/webserver-deployment.yaml"],
         )
-        assert {
+        volume_mount = {
             "name": "config",
             "mountPath": "/opt/airflow/config/airflow_local_settings.py",
             "subPath": "airflow_local_settings.py",
             "readOnly": True,
-        } in jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
+        }
+        assert volume_mount in jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
+        assert volume_mount in jmespath.search("spec.template.spec.initContainers[0].volumeMounts", docs[0])
 
     def test_default_command_and_args(self):
         docs = render_chart(show_only=["templates/webserver/webserver-deployment.yaml"])
diff --git a/tests/charts/test_worker.py b/tests/charts/test_worker.py
index c7c9acc3fc406..18387270724e2 100644
--- a/tests/charts/test_worker.py
+++ b/tests/charts/test_worker.py
@@ -451,18 +451,22 @@ def test_no_airflow_local_settings(self):
         )
         volume_mounts = jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
         assert "airflow_local_settings.py" not in str(volume_mounts)
+        volume_mounts_init = jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
+        assert "airflow_local_settings.py" not in str(volume_mounts_init)
 
     def test_airflow_local_settings(self):
         docs = render_chart(
             values={"airflowLocalSettings": "# Well hello!"},
             show_only=["templates/workers/worker-deployment.yaml"],
         )
-        assert {
+        volume_mount = {
             "name": "config",
             "mountPath": "/opt/airflow/config/airflow_local_settings.py",
             "subPath": "airflow_local_settings.py",
             "readOnly": True,
-        } in jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
+        }
+        assert volume_mount in jmespath.search("spec.template.spec.containers[0].volumeMounts", docs[0])
+        assert volume_mount in jmespath.search("spec.template.spec.initContainers[0].volumeMounts", docs[0])
 
     def test_airflow_local_settings_kerberos_sidecar(self):
         docs = render_chart(