diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 13a1423..20ec8f6 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -18,12 +18,6 @@ check_app_update:
   image: debian:latest
   tags:
     - docker
-  before_script:
-    - apt-get update && apt-get install -y git ssh
-    - mkdir -p ~/.ssh
-    - echo "$GITHUB_SSH_KEY" | tr -d '\r' > ~/.ssh/id_rsa
-    - chmod 600 ~/.ssh/id_rsa
-    - ssh-keyscan github.com >> ~/.ssh/known_hosts
   script:
     # Récupère le dernier commit distant
     - LATEST_REMOTE=$(git ls-remote $APP_REPO HEAD | awk '{print $1}')