diff --git a/handlers/handler.py b/handlers/handler.py
index ecb7ccd..dc2756a 100644
--- a/handlers/handler.py
+++ b/handlers/handler.py
@@ -1,6 +1,8 @@
 import pandas as pd
 from schema.pydantic import settings, Translit
 import os
+
+
 class BaseHandler:
 
     def __init__(self, file_path:str):
@@ -15,25 +17,26 @@ class BaseHandler:
         except Exception as e:
             raise Exception(f"⚠️ Ошибка при получении структуры {self.file_path}: {e}")
             
-    def read(self):
+    def read(self, xls, sheet_name):
 
         try:
-            return pd.read_excel(self.file_path)
+            return pd.read_excel(xls, sheet_name)
         except Exception as e:
             raise Exception(f"⚠️ Ошибка при чтении файла {self.file_path}: {e}")
 
+
 class Handler(BaseHandler):
 
     def __init__(self,file_path:str, columns:dict, sheet_name:str):
 
         super().__init__(file_path)
 
-        self.xls = self.struct()
+        xls = self.struct()
 
-        if sheet_name not in self.xls.sheet_names:
+        if sheet_name not in xls.sheet_names:
             raise Exception(f'⚠️ Лист {sheet_name} не найден')
 
-        self.df = pd.read_excel(self.xls, sheet_name=sheet_name)
+        self.df = self.read(xls, sheet_name=sheet_name)
         self.df = self.df.iloc[:, list(columns.values())]
         self.df.columns = list(columns.keys())