fix

Author: youyo

examples/notify_difference_to_slack.yaml

@@ -26,4 +26,4 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
-        if: ${{ steps.diff.outputs.status_code }} == 1
+        if: steps.diff.outputs.status_code == 1