diff --git a/.gitea/workflows/docker-publish.yaml b/.gitea/workflows/docker-publish.yaml
index 9024306..6e1cc55 100644
--- a/.gitea/workflows/docker-publish.yaml
+++ b/.gitea/workflows/docker-publish.yaml
@@ -2,7 +2,7 @@ name: Docker Build and Publish
 
 on:
   schedule:
-    - cron: '37 7 * * *'
+    - cron: '37 7 * * SUN'
   push:
     branches: [ "main" ]
     paths-ignore: