diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 25fb5ef..541d96f 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -16,7 +16,8 @@ build:
   # before_script:
   #   - apt update && apt -y install make autoconf
   script:
-    - g++ helloworld.cpp -o mybinary
+    - make clean
+    - make
   artifacts:
     paths:
       - mybinary