diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
index 7ab850f..8ed65e2 100644
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/build.yaml
@@ -2,8 +2,9 @@ name: "lint, build and push"
 # https://docs.docker.com/build/ci/github-actions/manage-tags-labels/
 on:
   schedule:
-    - cron: "0 10 * * *"
-  pull_request:
+    - cron: "32 17 * * SUN"
+  push:
+    branches: [ master ]
 
 jobs:
   lint: