diff --git a/middleware/jwt.go b/middleware/jwt.go
index 1f5553d..e1c7c6f 100644
--- a/middleware/jwt.go
+++ b/middleware/jwt.go
@@ -26,7 +26,7 @@ func JwtApiMiddleware(c *gin.Context){
 		return
 	}
 	createTime:=int64(userinfo["create_time"].(float64))
-	var expire int64=2*60*60
+	var expire int64=24*60*60
 	nowTime:=time.Now().Unix();
 	if (nowTime-createTime) >=expire{
 		c.JSON(200, gin.H{
diff --git a/static/js/gofly-front.js b/static/js/gofly-front.js
index 1a003df..4e6d9f8 100644
--- a/static/js/gofly-front.js
+++ b/static/js/gofly-front.js
@@ -9,7 +9,7 @@ $("#launchButton").click(function() {
         area: ['520px', '530px'],
         offset: 'rb', //右下角弹出
         anim: 2,
-        content: [GOFLY_URL+'/chat_page', 'no'], //iframe的url，no代表不显示滚动条
+        content: [GOFLY_URL+'/chat_page?refer='+window.location.host, 'no'], //iframe的url，no代表不显示滚动条
         end: function(){
             launchButtonFlag=false;
             $(".launchButton").show();
diff --git a/tmpl/login.go b/tmpl/login.go
index 61b636b..ea78aa1 100644
--- a/tmpl/login.go
+++ b/tmpl/login.go
@@ -17,6 +17,9 @@ func PageChat(c *gin.Context) {
 	lang,_ := c.Get("lang")
 	language:=config.CreateLanguage(lang.(string))
 	refer:=c.Request.Referer()
+	if refer==""{
+		refer = c.Query("refer")
+	}
 	c.HTML(http.StatusOK, "chat_page.html", gin.H{
 		"KEFU_ID":kefuId,
 		"SendBtn":language.Send,