diff --git a/.gitea/workflows/base-build.yml b/.gitea/workflows/base-build.yml
index 5417ab4..6532c12 100644
--- a/.gitea/workflows/base-build.yml
+++ b/.gitea/workflows/base-build.yml
@@ -8,7 +8,7 @@ on:
       - '**/CHANGES.md'
       - '**/build-info.json'
   schedule:
-    - cron: '30 */6 * * *'  # Every 6 hours
+    - cron: '0 1 * * 0'
 
 env:
   IMAGE_REGISTRY: gitea.fithwum.tech