diff --git a/.github/workflows/differential-shellcheck.yml b/.github/workflows/differential-shellcheck.yml
index 672d9f4ba46..6cf7112b38f 100644
--- a/.github/workflows/differential-shellcheck.yml
+++ b/.github/workflows/differential-shellcheck.yml
@@ -1,6 +1,7 @@
 name: Differential ShellCheck
 on:
   push:
+    branches: [ main, rhel-*, fedora-* ]
   pull_request:
     branches: [ main, rhel-*, fedora-* ]
 
@@ -9,8 +10,9 @@ permissions:
 
 jobs:
   lint:
+    if: github.event.repository == 'rhinstaller/anaconda'
     runs-on: ubuntu-latest
-    
+
     permissions:
       security-events: write
       pull-requests: write
@@ -23,7 +25,7 @@ jobs:
 
       - id: ShellCheck
         name: Differential ShellCheck
-        uses: redhat-plumbers-in-action/differential-shellcheck@v4
+        uses: redhat-plumbers-in-action/differential-shellcheck@v5
         with:
           severity: warning
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -31,7 +33,7 @@ jobs:
             *.j2
             **/*.j2
 
-      - if: ${{ always() }}
+      - if: ${{ runner.debug == '1' && ! cancelled()}}
         name: Upload artifact with ShellCheck defects in SARIF format
         uses: actions/upload-artifact@v4
         with: