diff --git a/util/messages.go b/util/messages.go
index 810053671..83c58d754 100644
--- a/util/messages.go
+++ b/util/messages.go
@@ -53,8 +53,8 @@ func init() {
 	message.SetString(language.English, "Callback调用失败, 异常信息: %s", "Webhook called failed! Exception: %s")
 
 	// save
-	message.SetString(language.English, "请在ddns-go启动后 5 分钟内完成初始化配置", "Please initialize configuration within 5 minutes after ddns-go starts")
-	message.SetString(language.English, "之前未设置帐号密码, 仅允许在ddns-go启动后 5 分钟内设置, 请重启ddns-go", "The username/password has not been set before, only allowed to set within 5 minutes after ddns-go starts, please restart ddns-go")
+	message.SetString(language.English, "请在ddns-go启动后 10 分钟内完成初始化配置", "Please initialize configuration within 10 minutes after ddns-go starts")
+	message.SetString(language.English, "之前未设置帐号密码, 仅允许在ddns-go启动后 10 分钟内设置, 请重启ddns-go", "The username/password has not been set before, only allowed to set within 10 minutes after ddns-go starts, please restart ddns-go")
 	message.SetString(language.English, "必须输入登录用户名/密码", "Must enter login username/password")
 	message.SetString(language.English, "密码不安全！尝试使用更复杂的密码", "Password is not secure! Try using a more complex password")
 	message.SetString(language.English, "数据解析失败, 请刷新页面重试", "Data parsing failed, please refresh the page and try again")
diff --git a/web/login.html b/web/login.html
index 202f8bddf..30ce461d1 100755
--- a/web/login.html
+++ b/web/login.html
@@ -129,11 +129,11 @@ <h5 data-i18n="Login" class="portlet__head">Login</h5>
     if ('{{.EmptyUser}}' === 'true') {
       showMessage({
         content: i18n({
-          "en": "You have not set up a user yet, just click the Login button directly",
-          "zh-cn": "尚未设置用户, 请直接点击登录",
+          "en": "You have not set up a user yet. Please click Login button directly and be sure to set up your username and password immediately after logging in.",
+          "zh-cn": "尚未设置用户, 请直接点击登录，登录后请立即设置用户名和密码",
         }),
         type: "info",
-        duration: 60000,
+        duration: 300000,
       });
     }
   </script>
diff --git a/web/save.go b/web/save.go
index d29111eb7..a4b4ec933 100755
--- a/web/save.go
+++ b/web/save.go
@@ -53,15 +53,15 @@ func checkAndSave(request *http.Request) string {
 	accept := request.Header.Get("Accept-Language")
 	conf.Lang = util.InitLogLang(accept)
 
-	// 首次设置 && 必须在服务启动的 5 分钟内
-	if time.Now().Unix()-startTime > 5*60 {
+	// 首次设置 && 必须在服务启动的 10 分钟内
+	if time.Now().Unix()-startTime > 10*60 {
 		if firstTime {
-			return util.LogStr("请在ddns-go启动后 5 分钟内完成初始化配置")
+			return util.LogStr("请在ddns-go启动后 10 分钟内完成初始化配置")
 		}
-		// 之前未设置帐号密码 && 本次设置了帐号或密码 必须在5分钟内
+		// 之前未设置帐号密码 && 本次设置了帐号或密码 必须在10分钟内
 		if (conf.Username == "" && conf.Password == "") &&
 			(usernameNew != "" || passwordNew != "") {
-			return util.LogStr("之前未设置帐号密码, 仅允许在ddns-go启动后 5 分钟内设置, 请重启ddns-go")
+			return util.LogStr("之前未设置帐号密码, 仅允许在ddns-go启动后 10 分钟内设置, 请重启ddns-go")
 		}
 	}