diff --git a/app.go b/app.go
index 47d112f..b3516de 100644
--- a/app.go
+++ b/app.go
@@ -144,7 +144,7 @@ func (a *App) CheckSponsorCode(sponsorCode string) map[string]any {
 	}
 }
 
-func (a *App) CheckUpdate() {
+func (a *App) CheckUpdate(flag int) {
 	sponsorCode := strutil.Trim(a.GetConfig().SponsorCode)
 	if sponsorCode != "" {
 		encrypted, err := hex.DecodeString(sponsorCode)
@@ -296,12 +296,15 @@ func (a *App) CheckUpdate() {
 			})
 		}
 	} else {
-		go runtime.EventsEmit(a.ctx, "newsPush", map[string]any{
-			"time":    "当前版本：" + Version,
-			"isRed":   false,
-			"source":  "go-stock",
-			"content": "当前版本无更新",
-		})
+		if flag == 1 {
+			go runtime.EventsEmit(a.ctx, "newsPush", map[string]any{
+				"time":    "当前版本：" + Version,
+				"isRed":   false,
+				"source":  "go-stock",
+				"content": "当前版本无更新",
+			})
+		}
+
 	}
 }
 
@@ -430,11 +433,11 @@ func (a *App) domReady(ctx context.Context) {
 	}
 	//检查新版本
 	go func() {
-		a.CheckUpdate()
+		a.CheckUpdate(0)
 		a.CheckStockBaseInfo(a.ctx)
 		a.cron.AddFunc("30 05 8,12,20 * * *", func() {
 			logger.SugaredLogger.Errorf("Checking for updates...")
-			a.CheckUpdate()
+			a.CheckUpdate(0)
 		})
 	}()
 
diff --git a/frontend/src/components/about.vue b/frontend/src/components/about.vue
index f00429f..ec9d6d9 100644
--- a/frontend/src/components/about.vue
+++ b/frontend/src/components/about.vue
@@ -119,7 +119,7 @@ EventsOn("updateVersion",async (msg) => {
               </n-badge>
             </h1>
             <n-gradient-text type="warning"  v-if="vipLevel" >vip到期时间：{{vipEndTime}}</n-gradient-text>
-            <n-button size="tiny" @click="CheckUpdate"  type="info" tertiary >检查更新</n-button>
+            <n-button size="tiny" @click="CheckUpdate(1)"  type="info" tertiary >检查更新</n-button>
             <div style="justify-self: center;text-align: left" >
               <p>自选股行情实时监控，基于Wails和NaiveUI构建的AI赋能股票分析工具</p>
               <p>目前已支持A股，港股，美股，未来计划加入基金，ETF等支持</p>
diff --git a/frontend/wailsjs/go/main/App.d.ts b/frontend/wailsjs/go/main/App.d.ts
index f357823..f5bc6a7 100755
--- a/frontend/wailsjs/go/main/App.d.ts
+++ b/frontend/wailsjs/go/main/App.d.ts
@@ -18,7 +18,7 @@ export function CheckSponsorCode(arg1:string):Promise<Record<string, any>>;
 
 export function CheckStockBaseInfo(arg1:context.Context):Promise<void>;
 
-export function CheckUpdate():Promise<void>;
+export function CheckUpdate(arg1:number):Promise<void>;
 
 export function ClsCalendar():Promise<Array<any>>;
 
diff --git a/frontend/wailsjs/go/main/App.js b/frontend/wailsjs/go/main/App.js
index 00aa96a..bf3a42e 100755
--- a/frontend/wailsjs/go/main/App.js
+++ b/frontend/wailsjs/go/main/App.js
@@ -30,8 +30,8 @@ export function CheckStockBaseInfo(arg1) {
   return window['go']['main']['App']['CheckStockBaseInfo'](arg1);
 }
 
-export function CheckUpdate() {
-  return window['go']['main']['App']['CheckUpdate']();
+export function CheckUpdate(arg1) {
+  return window['go']['main']['App']['CheckUpdate'](arg1);
 }
 
 export function ClsCalendar() {