diff --git a/.github/workflows/cmake.yaml b/.github/workflows/cmake.yaml
index 6295197f..63e96621 100644
--- a/.github/workflows/cmake.yaml
+++ b/.github/workflows/cmake.yaml
@@ -1,6 +1,6 @@
 name: CMake
 
-on: push
+on: [ push, pull_request ]
 
 env:
   BUILD_TYPE: Release