diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f8437e7..5d03e56 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -2,8 +2,9 @@ name: Test
 
 on:
   push:
-    branches:
-      - master
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
 
 jobs:
   test: