diff --git a/Dockerfile b/Dockerfile
index ddbeefd..a8ce660 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -20,7 +20,7 @@ COPY scripts ./scripts
 
 RUN sed -i 's/\r$//' /app/scripts/entrypoint.sh && chmod +x /app/scripts/entrypoint.sh
 
-EXPOSE 8000
+EXPOSE 4000
 
 ENTRYPOINT ["/app/scripts/entrypoint.sh"]
-CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "4000"]
diff --git a/README.md b/README.md
index 4d16510..acf41a3 100644
--- a/README.md
+++ b/README.md
@@ -37,12 +37,12 @@ PUBLIC_HOST=ваш-домен-или-ip
 POSTGRES_PASSWORD=надежный-пароль-бд
 ```
 
-4. Deploy. Панель: порт `8000` (или домен через Traefik в Dokploy).
+4. Deploy. Панель: порт `4000` (или домен через Traefik в Dokploy).
 5. Вход: `/admin/login`
 
 ### Если Bad Gateway (502)
 
-1. В Dokploy Domain укажите сервис **`panel`**, порт **`8000`** (не `postgres`).
+1. В Dokploy Domain укажите сервис **`panel`**, порт **`4000`** (не `postgres`).
 2. Откройте логи сервиса `panel` — должны быть строки `Database is ready` и `Starting uvicorn`.
 3. Ошибка `Name or service not known` значит `panel` не видит хост БД:
    - `panel` и `postgres` связаны через внутреннюю сеть `vpn_internal`;
@@ -63,7 +63,7 @@ docker compose ps
 docker compose logs -f panel
 ```
 
-Откройте http://localhost:8000
+Откройте http://localhost:4000
 
 ## Как связаны VPN‑демоны
 
diff --git a/docker-compose.yml b/docker-compose.yml
index f3dae4c..24cf461 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,5 +1,5 @@
 services:
-  # Domain in Dokploy → service `panel`, port `8000`
+  # Domain in Dokploy → service `panel`, port `4000`
   panel:
     build:
       context: .
@@ -9,9 +9,9 @@ services:
       postgres:
         condition: service_healthy
     expose:
-      - "8000"
+      - "4000"
     ports:
-      - "${PANEL_PORT:-8000}:8000"
+      - "${PANEL_PORT:-4000}:4000"
     environment:
       APP_NAME: ${APP_NAME:-VpnPanel}
       SECRET_KEY: ${SECRET_KEY:-change-me-to-a-long-random-string}
@@ -48,7 +48,7 @@ services:
       - vpn_internal
       - dokploy-network
     healthcheck:
-      test: ["CMD", "curl", "-f", "http://127.0.0.1:8000/health"]
+      test: ["CMD", "curl", "-f", "http://127.0.0.1:4000/health"]
       interval: 15s
       timeout: 5s
       retries: 10