diff --git a/.drone.yml b/.drone.yml
index 9eb4d4a..3f6a322 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -21,12 +21,12 @@ steps:
       POSTGRES_PASSWORD: mypassword
     commands:
       - echo "Vérification de la connexion à PostgreSQL"
-      - echo "POSTGRES_USER=${POSTGRES_USER}"
-      - echo "POSTGRES_DB=${POSTGRES_DB}"
+      - echo "POSTGRES_USER=myuser"
+      - echo "POSTGRES_DB=mydatabase"
       - |
-        until pg_isready -h postgres -p 5432 -U "${POSTGRES_USER}"; do
+        until pg_isready -h postgres -p 5432 -U "myuser"; do
           echo "PostgreSQL n'est pas encore prêt, nouvelle tentative dans 2s..."
           sleep 2
         done
       - echo "PostgreSQL est prêt !"
-      - psql -h postgres -U "${POSTGRES_USER}" -d "${POSTGRES_DB}" -c '\l'
+      - psql -h postgres -U "myuser" -d "mydatabase" -c '\l'
\ No newline at end of file