diff --git a/command-service/helm-charts/spark-connector-cron/templates/cronjob.yaml b/command-service/helm-charts/spark-connector-cron/templates/cronjob.yaml
index f22dcaef..7d35b32b 100644
--- a/command-service/helm-charts/spark-connector-cron/templates/cronjob.yaml
+++ b/command-service/helm-charts/spark-connector-cron/templates/cronjob.yaml
@@ -70,7 +70,7 @@ spec:
               - |
                 # Wait for the Spark pod to be ready
                 SPARK_POD=$(kubectl get pods -l app.kubernetes.io/name=spark,app.kubernetes.io/component=master -o jsonpath='{.items[0].metadata.name}')
-                kubectl exec -it $SPARK_POD -- bash -c "/opt/bitnami/spark/bin/spark-submit --master=local[*] --conf spark.pyspark.driver.python={{ .Values.python_path }} --conf spark.pyspark.python={{ .Values.python_path }} --jars /data/connectors/{{ .Values.connector_source }}/libs/\* /data/connectors/{{ .Values.connector_source }}/{{ .Values.main_file }} -f /data/conf/connectors-python-config.yaml -c {{ .Values.instance_id }}"
+                kubectl exec -it $SPARK_POD -- bash -c "/opt/bitnami/spark/bin/spark-submit --master={{ .Values.spark.master.host }} --conf spark.pyspark.driver.python={{ .Values.python_path }} --conf spark.pyspark.python={{ .Values.python_path }} --jars /data/connectors/{{ .Values.connector_source }}/libs/\* /data/connectors/{{ .Values.connector_source }}/{{ .Values.main_file }} -f /data/conf/connectors-python-config.yaml -c {{ .Values.instance_id }}"
               {{- end }}
               {{- with .Values.sidecars }}
               {{- toYaml . | nindent 12 }}
diff --git a/command-service/helm-charts/spark-connector-cron/values.yaml b/command-service/helm-charts/spark-connector-cron/values.yaml
index ceca090a..7ed3ba10 100644
--- a/command-service/helm-charts/spark-connector-cron/values.yaml
+++ b/command-service/helm-charts/spark-connector-cron/values.yaml
@@ -22,10 +22,10 @@ commonAnnotations: {}
 
 podAnnotations: {}
 
-podSecurityContext: {}
-  # runAsNonRoot: true
-  # runAsUser: 1001
-  # fsGroup: 1001
+podSecurityContext:
+  runAsNonRoot: true
+  runAsUser: 1001
+  fsGroup: 1001
 
 securityContext: {}
   # readOnlyRootFilesystem: false