fix

utils/comic/ComicInfo.py

@@ -421,7 +421,7 @@ class comicInfo():
     
     @classmethod
     def updateComicDate(cls,date=None):
-        update_at = cls.str_update_at
+        update_at = cls.getUpdateAt()
         if date != None:
             update_at = date
         dbUtils.setComic(cls.str_comic_name, update_at, "update")