diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
index 2d6317d..3a01436 100644
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@@ -1,8 +1,9 @@
 name: Build
 on:
-  push:
+  pull_request:
     branches:
-      - '*'
+      - master
+
 jobs:
   build:
     runs-on: ubuntu-latest