diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 93fb968..4f47c6f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -14,7 +14,7 @@ jobs:
     name: Test postgres-restore
     services:
       postgres:
-        image: postgres:9.6
+        image: postgres:9.6.20
         env:
           POSTGRES_USER: test_user
           POSTGRES_PASSWORD: test_user_password
@@ -39,17 +39,7 @@ jobs:
         with:
           files: backups/backup.sql
 
-      - name: Commit changes to backup file.
+      - name: Raise error
         if: steps.changed_backup.outputs.files_changed == 'true'
         run: |
-          git config --local user.email "github-actions[bot]@users.noreply.github.com"
-          git config --local user.name "github-actions[bot]"
-          git add backups/backup.sql
-          git commit -m "Auto update backup.sql."
-
-      - name: Push changes
-        if: steps.changed_backup.outputs.files_changed == 'true'
-        uses: ad-m/github-push-action@master
-        with:
-          github_token: ${{ secrets.PAT_TOKEN }}
-          branch: ${{ github.head_ref }}
+          exit 1;