diff --git a/config/config.dev.yaml b/config/config.dev.yaml
index 574c6a6..6817ddf 100644
--- a/config/config.dev.yaml
+++ b/config/config.dev.yaml
@@ -12,8 +12,10 @@ client:
   count: 100
   usn: [ 1,10000000 ]
   http:
-    address: "https://www.hlsq.asia/api"
-    port: 0
+#    address: "https://www.hlsq.asia/api"
+#    port: 0
+    address: "http://127.0.0.1"
+    port: 8503
   websocket:
     #    address: "ws://47.108.184.184/ws/"
 #    address: "wss://www.hlsq.asia/ws/"
diff --git a/go.mod b/go.mod
index d47cedc..472036f 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module git.hlsq.asia/mmorpg/service-robot
 go 1.23.1
 
 require (
-	git.hlsq.asia/mmorpg/service-common v0.0.0-20260108144540-69e82ec0fe77
+	git.hlsq.asia/mmorpg/service-common v0.0.0-20260110081319-015e333b88c0
 	github.com/gorilla/websocket v1.5.3
 	github.com/judwhite/go-svc v1.2.1
 	google.golang.org/protobuf v1.36.9
diff --git a/go.sum b/go.sum
index 96ead7d..c0f777c 100644
--- a/go.sum
+++ b/go.sum
@@ -1,6 +1,5 @@
-git.hlsq.asia/mmorpg/service-common v0.0.0-20260107061047-e02e56781e78 h1:4CP8w5jHDOdN7hym8YrtioxNDd7PS2WcZDrO6dtY344=
-git.hlsq.asia/mmorpg/service-common v0.0.0-20260107061047-e02e56781e78/go.mod h1:xv6m1I2jUA6mudKVznygpnzMoshBQarthHD1QnkW4qc=
-git.hlsq.asia/mmorpg/service-common v0.0.0-20260108144540-69e82ec0fe77/go.mod h1:xv6m1I2jUA6mudKVznygpnzMoshBQarthHD1QnkW4qc=
+git.hlsq.asia/mmorpg/service-common v0.0.0-20260110081319-015e333b88c0 h1:GWd3ipi7UveYBAxe+UnTplqiKxOt25NVC5CC634lbuI=
+git.hlsq.asia/mmorpg/service-common v0.0.0-20260110081319-015e333b88c0/go.mod h1:xv6m1I2jUA6mudKVznygpnzMoshBQarthHD1QnkW4qc=
 github.com/BurntSushi/toml v1.2.0 h1:Rt8g24XnyGTyglgET/PRUNlrUeu9F5L+7FilkXfZgs0=
 github.com/BurntSushi/toml v1.2.0/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
 github.com/bwmarrin/snowflake v0.3.0 h1:xm67bEhkKh6ij1790JB83OujPR5CzNe8QuQqAgISZN0=
diff --git a/internal/ws/client.go b/internal/ws/client.go
index ee003fb..f9f566d 100644
--- a/internal/ws/client.go
+++ b/internal/ws/client.go
@@ -25,7 +25,7 @@ type Client struct {
 	cancel    context.CancelFunc
 	writeChan chan []byte
 
-	USN int64
+	USN string
 }
 
 func NewClient(httpAddr, websocketAddr string) *Client {
@@ -56,7 +56,7 @@ func (c *Client) Start() {
 			Code int    `json:"code"`
 			Msg  string `json:"msg"`
 			Data struct {
-				USN          int64  `json:"usn"`
+				USN          string `json:"usn"`
 				Name         string `json:"name"`
 				AccessToken  string `json:"accessToken"`
 				RefreshToken string `json:"refreshToken"`