diff --git a/go.mod b/go.mod
index 2fc8159..ebe8cba 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.22.2
 require (
 	github.com/go-sql-driver/mysql v1.8.1
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.20.0
-	github.com/pkusunjy/openai-server-proto v1.1.10
+	github.com/pkusunjy/openai-server-proto v1.1.11
 	github.com/wechatpay-apiv3/wechatpay-go v0.2.18
 	google.golang.org/grpc v1.65.0
 	gopkg.in/natefinch/lumberjack.v2 v2.2.1
diff --git a/go.sum b/go.sum
index b2c7faa..88631e9 100644
--- a/go.sum
+++ b/go.sum
@@ -16,8 +16,8 @@ github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
-github.com/pkusunjy/openai-server-proto v1.1.10 h1:jcMMbrRsm/ycZSbXFJS054HdxhDMk5DhKtYM/7I6UR8=
-github.com/pkusunjy/openai-server-proto v1.1.10/go.mod h1:Wy8DZHkU9TDe5/NvBxukAWoDfzclahb1y3B7+b+DaBI=
+github.com/pkusunjy/openai-server-proto v1.1.11 h1:PUabIi+bBWhtxmkjKGFt69Mo0JgKimhg44g6M4GGa8s=
+github.com/pkusunjy/openai-server-proto v1.1.11/go.mod h1:Wy8DZHkU9TDe5/NvBxukAWoDfzclahb1y3B7+b+DaBI=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU5NdKM8=
diff --git a/service/auth/auth.go b/service/auth/auth.go
index 6c20648..f6e8e3f 100644
--- a/service/auth/auth.go
+++ b/service/auth/auth.go
@@ -66,7 +66,7 @@ func (server AuthServiceImpl) GetOssToken(ctx context.Context, req *auth.AuthReq
 	return &resp, nil
 }
 
-func (server AuthServiceImpl) Jscode2Session(ctx context.Context, req *auth.AuthRequest) (*auth.AuthResponse, error) {
+func (server AuthServiceImpl) Jscode2Session(ctx context.Context, req *auth.Code2SessionRequest) (*auth.Code2SessionResponse, error) {
 	url := fmt.Sprintf(code2SessionUrl, server.WxAppID, server.WxSecret, req.Code)
 	grpclog.Infof("code2session gen url: %s", url)
 	code2SessionResp, err := http.DefaultClient.Get(url)
@@ -75,17 +75,12 @@ func (server AuthServiceImpl) Jscode2Session(ctx context.Context, req *auth.Auth
 		return nil, err
 	}
 	defer code2SessionResp.Body.Close()
-	var wxMap map[string]string
-	err = json.NewDecoder(code2SessionResp.Body).Decode(&wxMap)
+	resp := auth.Code2SessionResponse{}
+	err = json.NewDecoder(code2SessionResp.Body).Decode(&resp)
 	if err != nil {
 		grpclog.Errorf("code2session json decode fail, err:%v", err)
 		return nil, err
 	}
-	grpclog.Infof("code2session wxMap:%+v", wxMap)
-	resp := auth.AuthResponse{
-		Openid:     wxMap["openid"],
-		SessionKey: wxMap["session_key"],
-		Unionid:    wxMap["unionid"],
-	}
+	grpclog.Infof("code2session resp:%+v", &resp)
 	return &resp, nil
 }