diff --git a/utils/HtmlUtils.py b/utils/HtmlUtils.py
index f02fb24..759ee5a 100644
--- a/utils/HtmlUtils.py
+++ b/utils/HtmlUtils.py
@@ -51,7 +51,7 @@ class htmlUtils:
                 print()
     
     @classmethod
-    def getHTML(cls, curl,type=None):
+    def getHTML(cls, curl,type=None,update=False):
         url_text = None
         retries = Retry(total=1,
                         backoff_factor=0.1,
@@ -65,9 +65,7 @@ class htmlUtils:
             url_text = cls.getPathSaveHtml(curl,"read")
         except:
             url_text = None
-        if url_text != None:
-            return html.fromstring(url_text)
-        while url_text == None:
+        while url_text == None or update:
             if count <= 5:
                 try:
                     print(f"请求地址：{curl}")
@@ -97,15 +95,15 @@ class htmlUtils:
                 ntfy.sendMsg(f"fail 请求失败：{curl}")
                 exit()
                 break
-        return url_text
+        return html.fromstring(url_text)
     
     @classmethod
     def getBytes(cls, url):
         return cls.getHTML(url,type="bytes")
     
     @classmethod
-    def getJSON(cls,url):
-        return cls.getHTML(url,type="json")
+    def getJSON(cls,url,update=False):
+        return cls.getHTML(url,type="json",update=update)
 
     @classmethod
     def xpathData(cls,c_xpath,url=None,num=None,not_eq=None,update=False):
diff --git a/utils/entity/down/RouMan.py b/utils/entity/down/RouMan.py
index 06dd995..a30c5e8 100644
--- a/utils/entity/down/RouMan.py
+++ b/utils/entity/down/RouMan.py
@@ -34,7 +34,7 @@ class comicCommon:
             base_url = comicInfo.getBaseUrl(chapter_url)
             chapter_api_url = base_url+chapter_api_path
             ntfy.sendMsg(f"chapterApiUrl= {chapter_api_url}",alert=False)
-            data = htmlUtils.getJSON(chapter_api_url)
+            data = htmlUtils.getJSON(chapter_api_url,update=True)
             if data != None:
                 data = data.get("chapter")
                 chapter_name = data.get("name")