diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 46c147b..896d424 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -20,7 +20,7 @@ jobs:
       if:
         github.event.deleted == false &&
         github.event_name != 'create' &&
-        contains(github.event.commits.*.message, '[skip ci]') == false
+        contains(github.event.commits['message'], '[skip ci]') == false
       run: docker build -t peaceiris/actions-hugo .
     - name: Check Hugo version
       if: success