diff --git a/parser_2gis/config.py b/parser_2gis/config.py
index b93d639d..807c2b2c 100644
--- a/parser_2gis/config.py
+++ b/parser_2gis/config.py
@@ -21,13 +21,13 @@ class Configuration(BaseModel):
     writer: WriterOptions = WriterOptions()
     chrome: ChromeOptions = ChromeOptions()
     parser: ParserOptions = ParserOptions()
-    path: Optional[pathlib.Path]
+    path: Optional[pathlib.Path] = None
     version: str = config_version
 
     def __init__(self, *args, **kwargs) -> None:
         def setup_config(model: BaseModel) -> None:
             """Recursively setup config."""
-            self.Config.validate_assignment = True
+            # self.Config.validate_assignment = True
             for field in model.__fields__:
                 attr = getattr(model, field)
                 if isinstance(attr, BaseModel):
diff --git a/parser_2gis/writer/models/catalog_item.py b/parser_2gis/writer/models/catalog_item.py
index bae2e4d7..f4bfc9b1 100644
--- a/parser_2gis/writer/models/catalog_item.py
+++ b/parser_2gis/writer/models/catalog_item.py
@@ -74,7 +74,7 @@ class CatalogItem(BaseModel):
     type: str
 
     # Признак удаленного объекта
-    is_deleted: Optional[bool]
+    # is_deleted: Optional[bool]
 
     @property
     def url(self) -> str:
diff --git a/parser_2gis/writer/models/schedule.py b/parser_2gis/writer/models/schedule.py
index 04b04de6..652556a6 100644
--- a/parser_2gis/writer/models/schedule.py
+++ b/parser_2gis/writer/models/schedule.py
@@ -67,7 +67,7 @@ def to_str(self, join_char: str, add_comment: bool = False) -> str:
         Returns:
             Schedule as a string.
         """
-        days_names = [x.name for x in self.__fields__.values() if x.type_ == ScheduleDay]
+        days_names = [x.name for x in self.__fields__.values() if type(x) == ScheduleDay]
         days_mapping = dict(Mon='Пн', Tue='Вт', Wed='Ср', Thu='Чт', Fri='Пт', Sat='Сб', Sun='Вс')
 
         slots_list = []