diff --git a/.github/workflows/schema.yml b/.github/workflows/schema.yml
index c2dcb432..e715611a 100644
--- a/.github/workflows/schema.yml
+++ b/.github/workflows/schema.yml
@@ -4,7 +4,7 @@ name: "Schema"
 
 on:
   schedule:
-    - cron: "0 * * * *"
+    - cron: "0 12 * * *"
 
 jobs:
   schema: