diff --git a/.drone.yml b/.drone.yml
index 9c039a6..8fb4362 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -22,7 +22,7 @@ steps:
       CODEFIRST_CLIENTDRONE_ENV_MYSQL_PASSWORD:          
         from_secret: MYSQL_PASSWORD
       ports:
-        - "${MYSQL_PORT}:3306"
+        - 3306
 
 
 # Creation of a hosting docker for our application