diff --git a/.github/workflows/CompatHelper.yml b/.github/workflows/CompatHelper.yml
index a1461cf0..9ba48f95 100644
--- a/.github/workflows/CompatHelper.yml
+++ b/.github/workflows/CompatHelper.yml
@@ -2,7 +2,7 @@ name: CompatHelper
 
 on:
   schedule:
-    - cron: '00 * * * *'
+    - cron: '00 00 * * *'
   issues:
     types: [opened, reopened]