diff --git a/docker-compose.yml b/docker-compose.yml
index aadb5c56..753bf5c9 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -15,9 +15,10 @@ services:
       - "8085:8085"
       - "1455:1455"
       - "54545:54545"
+      - "11451:11451"
     volumes:
       - ./config.yaml:/CLIProxyAPI/config.yaml
       - ./auths:/root/.cli-proxy-api
       - ./logs:/CLIProxyAPI/logs
       - ./conv:/CLIProxyAPI/conv
-    restart: unless-stopped
\ No newline at end of file
+    restart: unless-stopped
diff --git a/internal/auth/iflow/iflow_auth.go b/internal/auth/iflow/iflow_auth.go
index 7c8b5058..dd5f6c89 100644
--- a/internal/auth/iflow/iflow_auth.go
+++ b/internal/auth/iflow/iflow_auth.go
@@ -35,7 +35,7 @@ const DefaultAPIBaseURL = "https://apis.iflow.cn/v1"
 const SuccessRedirectURL = iFlowSuccessRedirectURL
 
 // CallbackPort defines the local port used for OAuth callbacks.
-const CallbackPort = 54546
+const CallbackPort = 11451
 
 // IFlowAuth encapsulates the HTTP client helpers for the OAuth flow.
 type IFlowAuth struct {