diff --git a/.forgejo/workflows/publish.yaml b/.forgejo/workflows/publish.yaml
index 318412c..f99b95c 100644
--- a/.forgejo/workflows/publish.yaml
+++ b/.forgejo/workflows/publish.yaml
@@ -1,4 +1,8 @@
-on: [push]
+on:
+  push:
+    branches:
+      - master
+
 jobs:
   jekyll:
     runs-on: docker