diff --git a/app/chain/transfer.py b/app/chain/transfer.py
index 9fde40a0..646e2483 100644
--- a/app/chain/transfer.py
+++ b/app/chain/transfer.py
@@ -330,7 +330,7 @@ class TransferChain(ChainBase):
             # 自定义识别
             if formaterHandler:
                 # 开始集、结束集、PART
-                begin_ep, end_ep, part = formaterHandler.split_episode(file_path.name)
+                begin_ep, end_ep, part = formaterHandler.split_episode(file_name=file_path.name, file_meta=file_meta)
                 if begin_ep is not None:
                     file_meta.begin_episode = begin_ep
                     file_meta.part = part
diff --git a/app/helper/format.py b/app/helper/format.py
index f2c9a3f9..bb5417d7 100644
--- a/app/helper/format.py
+++ b/app/helper/format.py
@@ -3,6 +3,8 @@ from typing import Tuple, Optional
 
 import parse
 
+from app.core.meta.metabase import MetaBase
+
 
 class FormatParser(object):
     _key = ""
@@ -77,7 +79,7 @@ class FormatParser(object):
             return True
         return False
 
-    def split_episode(self, file_name: str) -> Tuple[Optional[int], Optional[int], Optional[str]]:
+    def split_episode(self, file_name: str, file_meta: MetaBase) -> Tuple[Optional[int], Optional[int], Optional[str]]:
         """
         拆分集数，返回开始集数，结束集数，Part信息
         """
@@ -94,7 +96,9 @@ class FormatParser(object):
                 start_ep = self.__offset.replace("EP", str(self._start_ep))
                 return int(eval(start_ep)), None, self.part
         if not self._format:
-            return self._start_ep, self._end_ep, self.part
+            start_ep = eval(self.__offset.replace("EP", str(file_meta.begin_episode))) if file_meta.begin_episode else None
+            end_ep = eval(self.__offset.replace("EP", str(file_meta.end_episode))) if file_meta.end_episode else None
+            return int(start_ep) if start_ep else None, int(end_ep) if end_ep else None, self.part
         else:
             s, e = self.__handle_single(file_name)
             start_ep = self.__offset.replace("EP", str(s)) if s else None