diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index a356f3f2..113df9bf 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -1,6 +1,12 @@
 name: test
 
-on: ["push", "pull_request"]
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
 
 jobs:
   build: