diff --git a/web/controller/api.go b/web/controller/api.go
index 9944e2a3..76c4c754 100644
--- a/web/controller/api.go
+++ b/web/controller/api.go
@@ -47,6 +47,7 @@ func (a *APIController) initRouter(g *gin.RouterGroup) {
 		{"POST", "/resetAllClientTraffics/:id", a.inboundController.resetAllClientTraffics},
 		{"POST", "/delDepletedClients/:id", a.inboundController.delDepletedClients},
 		{"POST", "/onlines", a.inboundController.onlines},
+		{"POST", "/updateClientTraffic/:email", a.inboundController.updateClientTraffic},
 	}
 
 	for _, route := range inboundRoutes {
@@ -56,4 +57,4 @@ func (a *APIController) initRouter(g *gin.RouterGroup) {
 
 func (a *APIController) createBackup(c *gin.Context) {
 	a.Tgbot.SendBackupToAdmins()
-}
+}
\ No newline at end of file
diff --git a/web/controller/inbound.go b/web/controller/inbound.go
index 592a4bd0..a5ddf78d 100644
--- a/web/controller/inbound.go
+++ b/web/controller/inbound.go
@@ -339,3 +339,28 @@ func (a *InboundController) delDepletedClients(c *gin.Context) {
 func (a *InboundController) onlines(c *gin.Context) {
 	jsonObj(c, a.inboundService.GetOnlineClients(), nil)
 }
+
+func (a *InboundController) updateClientTraffic(c *gin.Context) {
+	email := c.Param("email")
+	
+	// Define the request structure for traffic update
+	type TrafficUpdateRequest struct {
+		Upload   int64 `json:"upload"`
+		Download int64 `json:"download"`
+	}
+	
+	var request TrafficUpdateRequest
+	err := c.ShouldBindJSON(&request)
+	if err != nil {
+		jsonMsg(c, I18nWeb(c, "pages.inbounds.toasts.inboundUpdateSuccess"), err)
+		return
+	}
+	
+	err = a.inboundService.UpdateClientTrafficByEmail(email, request.Upload, request.Download)
+	if err != nil {
+		jsonMsg(c, I18nWeb(c, "somethingWentWrong"), err)
+		return
+	}
+	
+	jsonMsg(c, I18nWeb(c, "pages.inbounds.toasts.inboundClientUpdateSuccess"), nil)
+}
\ No newline at end of file