diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 022ac0d..8fc4580 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -1,5 +1,9 @@
 name: go
-on: [push, pull_request]
+on:
+  push:
+    branches:
+      - master
+  pull_request:
 jobs:
   test:
     strategy: