diff --git a/docker-compose.yml b/docker-compose.yml
index 4c43cfa..9ddad9f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -13,7 +13,7 @@ services:
       MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
 
     ports:
-      - '3434:3306'
+      - '${MYSQL_PORT}:3306'
     volumes:
       - ./mariadb/:/var/lib/mysql/
 
@@ -22,7 +22,7 @@ services:
     env_file:
       - ./.env
     ports:
-      - '2727:27017'
+      - '${MONGO_PORT}:27017'
     restart: always
     logging:
       options: