diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index c587865..06193cc 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -15,11 +15,11 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      # Écriture de la clé SSH dans un fichier temporaire
+      # Écriture de la clé SSH
       - name: Setup SSH key
         run: |
           mkdir -p ~/.ssh
-          echo "${{ secrets.PROD_SSH_KEY }}" > ~/.ssh/id_prod
+          printf '%s\n' "${{ secrets.PROD_SSH_KEY }}" > ~/.ssh/id_prod
           chmod 600 ~/.ssh/id_prod
           ssh-keyscan -p ${{ secrets.PROD_SSH_PORT || 22 }} ${{ secrets.PROD_HOST }} >> ~/.ssh/known_hosts 2>/dev/null
 
@@ -72,4 +72,4 @@ jobs:
             docker image prune -f
 
             echo "=== [PROD] Déploiement terminé ==="
-          ENDSSH
+          ENDSSH
\ No newline at end of file