diff --git a/utils/base/BaseComicEntity.py b/utils/base/BaseComicEntity.py
index 5c9debc..f1211f7 100644
--- a/utils/base/BaseComicEntity.py
+++ b/utils/base/BaseComicEntity.py
@@ -126,7 +126,7 @@ class baseComic:
             ci.writeComicInfoXML(chapter_name)    
         is_next = CBZUtils.nextCBZ(list_img) 
         repeat = 1 
-        while is_next and repeat <= 2 and not CBZUtils.updateOldCBZ(files_name):
+        while is_next and repeat <= 5 and not CBZUtils.updateOldCBZ(files_name):
             ntfy.sendMsg(f"{book_name} {chapter_name} 下载中")
             download_images(list_img,ci.getDirComicChapter(), files_name=files_name,concurrency=10,timeout=20)
             equ_next = len(",".join(os.listdir(ci.getDirComicChapter())).split(".jpg"))-1 == len(list_img)