diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index a954792..08688b7 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -27,6 +27,7 @@ build-job:       # This job runs in the build stage, which runs first.
   stage: build
   script:
     - echo "Compiling the code..."
+    - g++ helloworld.cpp -o helloworld
     - echo "Compile complete."
 
 unit-test-job:   # This job runs in the test stage.