diff --git a/README.MD b/README.MD
index 083c46f1..4a706994 100644
--- a/README.MD
+++ b/README.MD
@@ -317,9 +317,7 @@ services:
       - DOMAIN=v.example.com
     volumes:
       - ./data:/data
-    ports:
-      - "53:53/tcp"
-      - "53:53/udp"
+    network_mode: host
 ```
 
 ---
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index 640a585d..e11b8208 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -6,6 +6,4 @@ services:
       - DOMAIN=v.example.com
     volumes:
       - ./data:/data
-    ports:
-      - "53:53/tcp"
-      - "53:53/udp"
+    network_mode: host