diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e9154c2..9d58ca9 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -4,6 +4,9 @@ on:
   push:
     branches:
     - 'master'
+  pull_request:
+    branches:
+    - 'master'
 
 jobs:
   test: