diff --git a/.github/workflows/update-browserslist-db.yml b/.github/workflows/update-browserslist-db.yml
index 83e5a4f..3eae7b7 100644
--- a/.github/workflows/update-browserslist-db.yml
+++ b/.github/workflows/update-browserslist-db.yml
@@ -41,6 +41,7 @@ jobs:
         GH_TOKEN: ${{ secrets.requirements_bot_github_token }}
 
     - name: Enable Pull Request Automerge
+      if: steps.cpr.outputs.pull-request-operation == 'created'
       run: gh pr merge --squash --auto "${{ steps.cpr.outputs.pull-request-number }}"
       env:
         GH_TOKEN: ${{ secrets.requirements_bot_github_token }}