diff --git a/docker-compose.yml b/docker-compose.yml
index 6709600..5052d29 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -35,7 +35,7 @@ services:
     networks:
       - app-network
     ports:
-      - 33060:3306
+      - ${DB_PORT_EXPOSED}:3306
 
   nginx:
     image: nginx:alpine