diff --git a/.github/workflows/macos11.yml b/.github/workflows/macos11.yml
index daf1f3e70..b35480251 100644
--- a/.github/workflows/macos11.yml
+++ b/.github/workflows/macos11.yml
@@ -13,7 +13,7 @@ on:
     paths:
     - 'images/macos/**'
   schedule:
-    - cron: '0 0 * * *'
+    - cron: '45 0 * * *'
 
 jobs:
   macOS_11: