diff --git a/.github/workflows/ccppcmake.yml b/.github/workflows/build-ubuntu.yml
similarity index 94%
rename from .github/workflows/ccppcmake.yml
rename to .github/workflows/build-ubuntu.yml
index 7cf43395..fc5bd90c 100644
--- a/.github/workflows/ccppcmake.yml
+++ b/.github/workflows/build-ubuntu.yml
@@ -1,6 +1,6 @@
-name: C/C++ CI with CMake
+name: CMake Build (Ubuntu x86-64)
 
-on: [push]
+on: [push, pull_request]
 
 env:
   BUILD_TYPE: Release
@@ -8,9 +8,9 @@ env:
 
 jobs:
   build:
-  
+
     runs-on: ubuntu-latest
-    
+
     steps:
     - uses: actions/checkout@v1
     - name: Install dependencies