diff --git a/utils/HtmlUtils.py b/utils/HtmlUtils.py
index 42103e2..ae584fa 100644
--- a/utils/HtmlUtils.py
+++ b/utils/HtmlUtils.py
@@ -36,7 +36,17 @@ class htmlUtils:
             os.makedirs(dir_name)
         with open(file_path,"w",encoding="utf-8") as fs:
             fs.write(str(data))
-        
+    
+    @classmethod
+    def remove_HtmlCache(cls,url):
+        file_path = cls.getPathSaveHtml(url,type="new")
+        if os.path.exists(file_path):
+            try:
+                os.remove(file_path)
+                print("已删除")
+            except:
+                print()
+    
     @classmethod
     def getHTML(cls, curl,type=None):
         retries = Retry(total=3,
diff --git a/utils/entity/RouMan.py b/utils/entity/RouMan.py
index 24be582..c28cc4b 100644
--- a/utils/entity/RouMan.py
+++ b/utils/entity/RouMan.py
@@ -175,10 +175,15 @@ class comicEntity:
         if chapterAPIPath != None:
             base_url = comicInfo.getBaseUrl(chapter_url)
             chapterAPIUrl = base_url+chapterAPIPath
-            data = json.loads(htmlUtils.getJSON(chapterAPIUrl))
-            data = data.get("chapter")
-            chapterName = data.get("name")
-            images  = data.get("images")
+            try:
+                data = htmlUtils.getJSON(chapterAPIUrl)
+                data = data.get("chapter")
+                chapterName = data.get("name")
+                images  = data.get("images")
+            except:
+                htmlUtils.remove_HtmlCache(chapterAPIUrl)
+                ntfy.sendMsg("存在错误，请退出后尝试")
+                exit()
         if images == None:
             ntfy.sendMsg(f"未获取到章节图像 comic_name={bookName} chapter={chapterName}")