diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d12843d..c9cc05b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,7 +1,7 @@
 ---
 name: build
 
-on: [push]
+on: [push, pull_request]
 
 jobs:
   build: