diff --git a/weibo_spider/parser/page_parser.py b/weibo_spider/parser/page_parser.py
index fcd1714..6e35644 100644
--- a/weibo_spider/parser/page_parser.py
+++ b/weibo_spider/parser/page_parser.py
@@ -44,10 +44,11 @@ def __init__(self, cookie, user_config, page, filter):
         is_exist = ''
         for i in range(3):
             self.selector = handle_html(self.cookie, self.url)
-            info = self.selector.xpath("//div[@class='c']")
-            if info is None or len(info) == 0:
-                continue
-            is_exist = info[0].xpath("div/span[@class='ctt']")
+            if self.selector:
+                info = self.selector.xpath("//div[@class='c']")
+                if info is None or len(info) == 0:
+                    continue
+                is_exist = info[0].xpath("div/span[@class='ctt']")
             if is_exist:
                 PageParser.empty_count = 0
                 break