diff --git a/pyproject.toml b/pyproject.toml
index 60fee29..e38f2c1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "yandexapimanager"
-version = "0.1.2-1"
+version = "0.1.2-2"
 description = ""
 authors = [
     {name = "Evgeny (Krymmy) Momotov",email = "evgeny.momotov@gmail.com"}
diff --git a/src/YandexApiManager/data_models.py b/src/YandexApiManager/data_models.py
index 2be1b45..1611f8c 100644
--- a/src/YandexApiManager/data_models.py
+++ b/src/YandexApiManager/data_models.py
@@ -116,7 +116,7 @@ class DriversGroup(BasicModel, UUIDModel):
     owner: User = Field(description="Владелец группы")
     drivers: Optional[List[Driver]] = Field(description="Список водителей в группе", default=[])
     name: str = Field(
-        ..., 
+        
         max_length=255, 
         description="Название группы"
     )
@@ -200,7 +200,7 @@ class SupplyHoursCondition(BasicModel, UUIDModel):
 
 
 class Action(BasicModel, UUIDModel):
-    owner: Optional[User] = Field(..., description="Владелец объекта", default=None)
+    owner: Optional[User] = Field(description="Владелец объекта", )
     call_driver_action: Optional[CallDriver] = Field(
         default=None,
         description="Действие по вызову водителя",
@@ -208,12 +208,12 @@ class Action(BasicModel, UUIDModel):
     )
 
 class Condition(BasicModel, UUIDModel):
-    owner: Optional[User] = Field(..., description="Владелец условия", default=None)
-    supply_hours_condition: Optional[SupplyHoursCondition] = Field(..., description="Условие по часам поставки")
+    owner: Optional[User] = Field(description="Владелец условия", default=None)
+    supply_hours_condition: Optional[SupplyHoursCondition] = Field(description="Условие по часам поставки")
 
 
 class ConditionalExpression(BasicModel, UUIDModel):
-    owner: Optional[User] = Field(..., description="Владелец условия", default=None)
+    owner: Optional[User] = Field(description="Владелец условия", default=None)
     condition: Optional[Condition] = Field(
         default=None,
         description="Условие (например, `SupplyHoursCondition`)",
@@ -233,12 +233,12 @@ class ConditionalExpression(BasicModel, UUIDModel):
 
 class Check(BasicModel, UUIDModel):
     owner: Optional[User] = Field(
-        ..., 
+        
         description="Владелец проверки",
         default=None
     )
     check_type: CheckType = Field(
-        ..., 
+        
         description="Тип проверки",
         default=CheckType.period
     )
@@ -249,37 +249,37 @@ class Check(BasicModel, UUIDModel):
     )
 
 class BaseInspectionModel(UUIDModel):
-    owner: Optional[User] = Field(..., description="Владелец проверки", default=None)
-    name : str = Field(..., description="Название проверки")
+    owner: Optional[User] = Field(description="Владелец проверки", default=None)
+    name : str = Field(description="Название проверки")
     work_time: Optional[InspectionWorkTime] = Field(None, description="Рабочее время")
 
 
 class BaseInspectionsCheckModel(UUIDModel):
-    owner: Optional[User] = Field(..., description="Владелец проверки", default=None)
-    check_obj: Optional[Check] = Field(..., description="Проверка", default=None)
-    conditional_expression: Optional[ConditionalExpression] = Field(..., description="Условное выражение", default=None)
+    owner: Optional[User] = Field(description="Владелец проверки", default=None)
+    check_obj: Optional[Check] = Field(description="Проверка", default=None)
+    conditional_expression: Optional[ConditionalExpression] = Field(description="Условное выражение", default=None)
     last_check: Optional[str] = Field(default=None, description="Последняя проверка", format="date-time")
 
 
 class YandexFleetInspection(BaseInspectionModel, BasicModel):
-    yandex_fleet: YandexFleet = Field(..., description="Флот")
+    yandex_fleet: YandexFleet = Field(description="Флот")
 
 
 class GroupInspection(BaseInspectionModel, BasicModel):
-    group: DriversGroup = Field(..., description="Группа")
+    group: DriversGroup = Field(description="Группа")
 
 
 class DriverInspection(BaseInspectionModel, BasicModel):
-    driver: Driver = Field(..., description="Водитель")
+    driver: Driver = Field(description="Водитель")
 
 
 class YandexFleetInspectionCheeks(BaseInspectionsCheckModel, BasicModel):
-    yandex_fleet_inspection: YandexFleetInspection = Field(..., description="Инспекция флота")
+    yandex_fleet_inspection: YandexFleetInspection = Field(description="Инспекция флота")
 
 
 class GroupInspectionCheek(BaseInspectionsCheckModel, BasicModel):
-    group_inspection: GroupInspection = Field(..., description="Инспекция группы")
+    group_inspection: GroupInspection = Field(description="Инспекция группы")
 
 
 class DriverInspectionCheek(BaseInspectionsCheckModel, BasicModel):
-    driver_inspection: DriverInspection = Field(..., description="Инспекция водителя")
\ No newline at end of file
+    driver_inspection: DriverInspection = Field(description="Инспекция водителя")
\ No newline at end of file