diff --git a/.github/workflows/rebase-needed.yml b/.github/workflows/rebase-needed.yml
index 982d71b49..295039c41 100644
--- a/.github/workflows/rebase-needed.yml
+++ b/.github/workflows/rebase-needed.yml
@@ -2,7 +2,7 @@ name: PR Needs Rebase
 
 on:
   schedule:
-    cron: '0 * * * *'
+    - cron: '0 * * * *'
 
 permissions:
   pull-requests: write