diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5dfb9f9..d50d612 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,7 +1,7 @@
 name: Run all tests
 
 # Run this workflow every time a new commit pushed to your repository
-on: push
+on: [push, pull_request]
 
 jobs:
   setup: