diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 5eec154..7322e32 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -1,7 +1,9 @@
 name: test every commit
 on:
-  - push
-  - pull_request
+  push:
+    branches:
+      - master
+  pull_request:
 
 jobs:
   test: