diff --git a/docker-compose.yml b/docker-compose.yml
index 338431a..8575189 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4,14 +4,14 @@ services:
     image: watch-stock-list:latest
     container_name: watch-stock-list-app
     ports:
-      - "3000:3000"
+      - "7799:7799"
     environment:
       - NODE_ENV=production
-      - PORT=3000
+      - PORT=7799
       - HOSTNAME=0.0.0.0
     restart: unless-stopped
     healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:3000"]
+      test: ["CMD", "curl", "-f", "http://localhost:7799"]
       interval: 30s
       timeout: 10s
       retries: 3