diff --git a/admin/admin.go b/admin/admin.go
index bbeca30..6e012eb 100644
--- a/admin/admin.go
+++ b/admin/admin.go
@@ -28,19 +28,32 @@ func setConfig(c *gin.Context) {
 		c.Writer.WriteHeader(http.StatusBadRequest)
 		return
 	}
-	t := data.(model.HttpServerConfig)
-	if t.Name == "admin" {
-		c.Writer.WriteHeader(http.StatusForbidden)
-		resp := server.NewErrorResult(errors.New("不能通过api设置管理服务器"))
-		c.Writer.Write(resp)
-		return
-	}
-	er := model.SetServerConfig(&t)
-	if er != nil {
-		c.Writer.WriteHeader(http.StatusBadRequest)
-		c.Writer.Write(server.NewErrorResult(er))
-		return
+	t, ok := data.(model.HttpServerConfig)
+	if ok {
+		if t.Name == "admin" {
+			c.Writer.WriteHeader(http.StatusForbidden)
+			resp := server.NewErrorResult(errors.New("不能通过api设置管理服务器"))
+			c.Writer.Write(resp)
+			return
+		}
+		er := model.SetServerConfig(&t)
+		if er != nil {
+			c.Writer.WriteHeader(http.StatusBadRequest)
+			c.Writer.Write(server.NewErrorResult(er))
+			return
+		}
+	} else {
+		tcpProxy, ok := data.(model.TcpProxyConfig)
+		if ok {
+			er := model.SetTcpProxyConfig(&tcpProxy)
+			if er != nil {
+				c.Writer.WriteHeader(http.StatusBadRequest)
+				c.Writer.Write(server.NewErrorResult(er))
+				return
+			}
+		}
 	}
+
 	c.Writer.WriteHeader(http.StatusOK)
 	c.Writer.Write(server.NewSuccessResult(t))
 }
diff --git a/model/model.go b/model/model.go
index 50e45dc..3bdbb61 100644
--- a/model/model.go
+++ b/model/model.go
@@ -62,19 +62,19 @@ type JwtConfig struct {
 }
 
 type GoHttpdConfig struct {
-	Logging    gologger.LoggersConfig `json:"logging"`
-	Admin      *HttpServerConfig      `json:"admin"`
-	IncludDir  string                 `json:"includs"`
-	Servers    []*HttpServerConfig    `json:"servers"`
-	TcpProxys  []*TcpProxyConfig      `json:"tcp_proxys"`
+	Logging   gologger.LoggersConfig `json:"logging"`
+	Admin     *HttpServerConfig      `json:"admin"`
+	IncludDir string                 `json:"includs"`
+	Servers   []*HttpServerConfig    `json:"servers"`
+	TcpProxys []*TcpProxyConfig      `json:"tcp_proxys"`
 }
 
 // TcpProxyConfig TCP代理服务器配置
 type TcpProxyConfig struct {
-	Name     string   `json:"name"`      // 代理名称
-	Listen  string   `json:"listen"`    // 监听地址，格式如 "0.0.0.0:8080"
-	Target  string   `json:"target"`    // 目标服务器地址，格式如 "192.168.1.1:3306"
-	Enabled bool     `json:"enabled"`   // 是否启用
+	Name    string `json:"name"`    // 代理名称
+	Listen  string `json:"listen"`  // 监听地址，格式如 "0.0.0.0:8080"
+	Target  string `json:"target"`  // 目标服务器地址，格式如 "192.168.1.1:3306"
+	Enabled bool   `json:"enabled"` // 是否启用
 }
 
 var DefaultAdminConfig HttpServerConfig = HttpServerConfig{
@@ -114,6 +114,32 @@ func SetServerConfig(c *HttpServerConfig) error {
 	}
 	return nil
 }
+func SetTcpProxyConfig(c *TcpProxyConfig) error {
+	l := gologger.GetLogger("model")
+	updated := false
+	for i, s := range Config.TcpProxys {
+		if s.Name == c.Name {
+			Config.TcpProxys[i] = c
+			updated = true
+			break
+		}
+	}
+	if !updated {
+		Config.TcpProxys = append(Config.TcpProxys, c)
+	}
+	configFile := utils.NormalizePath("./config.json")
+	configsStr, err := json.Marshal(Config)
+	if err != nil {
+		l.Error("Save config error:", err)
+		return err
+	}
+	werr := os.WriteFile(configFile, configsStr, 0644)
+	if werr != nil {
+		l.Error("Save config error:", werr)
+		return werr
+	}
+	return nil
+}
 
 func GetServerConfig(name string) *HttpServerConfig {
 	for _, s := range Config.Servers {