diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 712b54fc..b51ac1bb 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -2,7 +2,9 @@ name: Tests
 
 on:
   push:
+    branches: master]
   pull_request:
+    branches: [master]
     types: [opened, reopened]
 
 env: