diff --git a/docker/nginx/conf.d/default.conf b/docker/nginx/conf.d/default.conf
index fca53b99..43d2fdbb 100644
--- a/docker/nginx/conf.d/default.conf
+++ b/docker/nginx/conf.d/default.conf
@@ -13,10 +13,10 @@ server {
     }
 
     # API proxy
-    location /api/ {
+    location ~ ^/(api|v[1-3])/ {
         proxy_pass http://coze-server:8888;
         
-        proxy_set_header Host $host;
+        proxy_set_header Host $http_host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto $scheme;