diff --git a/common/Comic.py b/common/Comic.py
index 196734f..e1f0172 100644
--- a/common/Comic.py
+++ b/common/Comic.py
@@ -166,11 +166,11 @@ class Comic:
     @classmethod
     def getIcon(cls): return cls.getFieldValue(cls.dict_icon)
     @classmethod
-    def setListChapter(cls,value): cls.list_chapter = cls.setField(cls.dict_list_chapter,value,convert=False)
+    def setListChapter(cls,value): cls.dict_list_chapter = cls.setField(cls.dict_list_chapter,value,convert=False)
     @classmethod
     def getListChapter(cls): return cls.getFieldValue(cls.dict_list_chapter)
     @classmethod
-    def getLenChapters(cls): return len(cls.list_chapter)
+    def getLenChapters(cls): return len(cls.getListChapter())
     @classmethod
     def setChapterImgs(cls,value,exec=None,item=None): 
         cls.dict_chapter_imgs = cls.setField(cls.dict_chapter_imgs,cls.parseExec(value,exec=exec,item=item),convert=False)