diff --git a/.ci/preview-environments/charts/c8sm/values.yaml b/.ci/preview-environments/charts/c8sm/values.yaml
index b2293f3e2a..3eb50eef25 100644
--- a/.ci/preview-environments/charts/c8sm/values.yaml
+++ b/.ci/preview-environments/charts/c8sm/values.yaml
@@ -266,9 +266,6 @@ camunda-platform:
     webapp:
       # image:
       #   repository: web-modeler-ee/modeler-webapp
-      image:
-        repository: web-modeler/modeler-webapp-self-managed
-        tag: latest
       resources:
         limits:
           cpu: 100m
diff --git a/.github/workflows/PREVIEW-ENV-DEPLOY.yml b/.github/workflows/PREVIEW-ENV-DEPLOY.yml
index 8b6e63b6cc..4bf72782e0 100644
--- a/.github/workflows/PREVIEW-ENV-DEPLOY.yml
+++ b/.github/workflows/PREVIEW-ENV-DEPLOY.yml
@@ -81,7 +81,7 @@ jobs:
 
   clean:
     if: always() && github.event_name == 'pull_request' && needs.deploy-preview.result != 'skipped'
-    uses: camunda/connectors/.github/workflows/PREVIEW-ENV-CLEAN.yml@master
+    uses: camunda/connectors/.github/workflows/PREVIEW-ENV-CLEAN.yml@main
     needs: [deploy-preview]
     secrets: inherit
     with:
diff --git a/.github/workflows/PREVIEW-ENV-TEARDOWN.yml b/.github/workflows/PREVIEW-ENV-TEARDOWN.yml
index b1582c2af2..aa80aed23c 100644
--- a/.github/workflows/PREVIEW-ENV-TEARDOWN.yml
+++ b/.github/workflows/PREVIEW-ENV-TEARDOWN.yml
@@ -53,7 +53,7 @@ jobs:
 
   clean:
     if: always() && needs.teardown-preview.result != 'skipped'
-    uses: camunda/connectors/.github/workflows/preview-env-clean.yml@master
+    uses: camunda/connectors/.github/workflows/PREVIEW-ENV-CLEAN.yml@main
     needs: [teardown-preview]
     secrets: inherit
     with: