diff --git a/main.go b/main.go
index d23eb2b..85e6c6a 100644
--- a/main.go
+++ b/main.go
@@ -9,10 +9,12 @@ import (
 	"github.com/wailsapp/wails/v2/pkg/options"
 	"github.com/wailsapp/wails/v2/pkg/options/mac"
 	"github.com/wailsapp/wails/v2/pkg/options/windows"
+	"github.com/wailsapp/wails/v2/pkg/runtime"
 	"go-stock/backend/data"
 	"go-stock/backend/db"
 	"log"
 	"os"
+	"time"
 )
 
 //go:embed frontend/dist
@@ -41,6 +43,15 @@ func main() {
 	// Create an instance of the app structure
 	app := NewApp()
 
+	ticker := time.NewTicker(time.Second)
+	defer ticker.Stop()
+	//定时更新数据
+	go func() {
+		for range ticker.C {
+			runtime.WindowSetTitle(app.ctx, "go-stock "+time.Now().Format("2006-01-02 15:04:05"))
+		}
+	}()
+
 	// Create application with options
 	err := wails.Run(&options.App{
 		Title:             "go-stock",
@@ -100,6 +111,7 @@ func main() {
 	if err != nil {
 		log.Fatal(err)
 	}
+
 }
 
 func initStockData() {