diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b1a9a8a..a5b9e07 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -17,6 +17,7 @@ build:
     - apt update && apt -y install libreadline-dev 
   script: 
     - gcc lw12.c lw12ctl -o lw12ctl
+    - ls -l
   artifacts:
     paths:
       - lw12ctl