diff --git a/inter/LiftTicketInit.py b/inter/LiftTicketInit.py
index fa61f18..7559c89 100644
--- a/inter/LiftTicketInit.py
+++ b/inter/LiftTicketInit.py
@@ -15,10 +15,11 @@ class liftTicketInit:
         # 获取初始化的结果
         result = self.session.httpClint.send(urls)
         # 用正则表达式查出CLeftTicketUrl的值
-        matchObj = re.search('var CLeftTicketUrl = \'(.*)\'', result, re.M|re.I);
-        if matchObj:
-            # 如果有值，替换queryUrl
-            self.session.queryUrl = matchObj.group(1)
+        if isinstance(result, str):
+            matchObj = re.search('var CLeftTicketUrl = \'(.*)\'', result, re.M|re.I)
+            if matchObj:
+                # 如果有值，替换queryUrl
+                self.session.queryUrl = matchObj.group(1)
         return {
             "status": True
         }