diff --git a/.gitea/workflows/validation.yaml b/.gitea/workflows/validation.yaml
index c62de0f..0796d1f 100644
--- a/.gitea/workflows/validation.yaml
+++ b/.gitea/workflows/validation.yaml
@@ -2,6 +2,8 @@ name: Validate Package Build
 
 on:
   pull_request:
+    branches:
+      - master
     types: [opened, synchronized, reopened]
 
 jobs: