diff --git a/.forgejo/workflows/demo.yaml b/.forgejo/workflows/build.yaml
similarity index 84%
rename from .forgejo/workflows/demo.yaml
rename to .forgejo/workflows/build.yaml
index e6475f3..de9fc55 100644
--- a/.forgejo/workflows/demo.yaml
+++ b/.forgejo/workflows/build.yaml
@@ -1,4 +1,10 @@
-on: [push]
+name: build
+on:
+  push:
+    branches:
+      - mster
+  pull_request:
+  workflow_dispatch:
 jobs:
   build:
     runs-on: ubuntu-latest