diff --git a/.gitlab/ci/build.gitlab-ci.yml b/.gitlab/ci/build.gitlab-ci.yml
index 41e77b835ace77f85bdd1efb7023f8a5cd78450d..b53414374e7cfba8223a85f3daff9193a15b4036 100644
--- a/.gitlab/ci/build.gitlab-ci.yml
+++ b/.gitlab/ci/build.gitlab-ci.yml
@@ -35,6 +35,7 @@ build:ubuntu_cpp:
         echo "No branch \"$CI_COMMIT_REF_NAME\" found for repository \"$DEPENDENCY_NAME\""
       fi
     - echo "Pulling from branch:\"$BRANCH_TO_PULL\""
+    - set -x
 
     # Check group namespace is valid, if it is then we are in the official project(aidge group id=6437), otherwise we pull from the fork 
     # nominal case : we are in the official project
@@ -69,6 +70,7 @@ build:ubuntu_cpp:
       echo "curling from \"https://gitlab.eclipse.org/api/v4/projects/$DEPENDENCY_ID/jobs/$JOB_ID/artifacts\""
       curl --location --output build_artifacts.zip --header "PRIVATE_TOKEN: $CI_JOB_TOKEN" "https://gitlab.eclipse.org/api/v4/projects/$DEPENDENCY_ID/jobs/$JOB_ID/artifacts" 
 
+    - set +x
     - unzip -q -o build_artifacts.zip -d .
     - rm -rf build_cpp
     # end !reference[]