diff --git a/.github/workflows/run_tests_ci.yml b/.github/workflows/run_tests_ci.yml
index ba1ab192..e24ff62e 100644
--- a/.github/workflows/run_tests_ci.yml
+++ b/.github/workflows/run_tests_ci.yml
@@ -1,5 +1,5 @@
 name: Run Tests 
-on: [push]
+on: [push, pull_request]
 
 jobs:
   build-on-linux: