diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2ecdde5..4c92304 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -7,7 +7,7 @@ on:
     tags:
       - 'v[0-9]+.[0-9]+.[0-9]+'
   schedule:
-    - cron:  '*/5 * * * *'
+    - cron:  '30 14 * * *'
 
   pull_request:
   workflow_dispatch: