diff --git a/utils/HtmlUtils.py b/utils/HtmlUtils.py
index b85078c..316c4fd 100644
--- a/utils/HtmlUtils.py
+++ b/utils/HtmlUtils.py
@@ -65,9 +65,11 @@ class htmlUtils:
             url_text = cls.getPathSaveHtml(curl,"read")
         except:
             url_text = None
-        if url_text != None and not update:
+        if url_text != None and update == False:
             return html.fromstring(url_text)
-        while url_text == None or update:
+        else:
+            url_text = None
+        while url_text == None:
             if count <= 5:
                 try:
                     print(f"请求地址：{curl}")