diff --git a/utils/entity/RouMan.py b/utils/entity/RouMan.py
index a086203..caa43f2 100644
--- a/utils/entity/RouMan.py
+++ b/utils/entity/RouMan.py
@@ -235,11 +235,22 @@ class comicEntity:
                 except:
                     ntfy(f"删除失败 {cbz_path}")
         if is_next:
-            pathComicInfo = comicInfo.getPathComicInfoXML()
-            if not os.path.exists(pathComicInfo):
+            path_comic_info = comicInfo.getPathComicInfoXML()
+            if not os.path.exists(path_comic_info):
                 #print("不存在ComicInfo.xml 生成中...")
                 comicInfo.setPages(list_fileName)
                 comicInfo.writeComicInfoXML(chapterName)    
             ntfy.sendMsg(f"{bookName} {chapterName} 下载中")
-            download_images(list_img,comicInfo.getDirComicChapter(), filesName=list_fileName)
+            is_next = verUtils.verNextCBZ(list_img)
+            repeat = 0
+            while not is_next or repeat <= 3:
+                download_images(list_img,comicInfo.getDirComicChapter(), filesName=list_fileName,timeout=180)
+                file_imgs = os.listdir(comicInfo.getDirComicChapter())
+                count_jpg = ",".join(file_imgs).split(".jpg")
+                is_next = len(count_jpg)-1 == len(list_img)
+                if not is_next:
+                    sleep_time = 3+int(repeat)*2
+                    time.sleep(sleep_time)
+                    ntfy.sendMsg(f"下载数据({len(count_jpg)-1}/{len(list_img)})不完整，{sleep_time}秒钟后尝试第{repeat}次")
+                repeat += 1
         return is_next
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