diff --git a/api/api/schemas/account/account.py b/api/api/schemas/account/account.py
index 38529e6..7c6269d 100644
--- a/api/api/schemas/account/account.py
+++ b/api/api/schemas/account/account.py
@@ -1,7 +1,7 @@
 import datetime
 from datetime import datetime
 from typing import Optional
-from pydantic import BaseModel, EmailStr, Field
+from pydantic import Base,BaseModel, EmailStr, Field
 from api.db.tables.account import AccountRole,AccountStatus
 
 
diff --git a/api/api/schemas/endpoints/account.py b/api/api/schemas/endpoints/account.py
index b845e4d..c91a9a2 100644
--- a/api/api/schemas/endpoints/account.py
+++ b/api/api/schemas/endpoints/account.py
@@ -6,7 +6,7 @@ from api.db.tables.account import AccountRole,AccountStatus
 
 
 
-class UserUpdate(Base):
+class UserUpdate(BaseModel):
     id: Optional[int] = None
     name: Optional[str] = Field(None, max_length=100)
     login: Optional[str] = Field(None, max_length=100)
diff --git a/api/api/schemas/endpoints/account_keyring.py b/api/api/schemas/endpoints/account_keyring.py
index 162e2da..755501a 100644
--- a/api/api/schemas/endpoints/account_keyring.py
+++ b/api/api/schemas/endpoints/account_keyring.py
@@ -1,6 +1,6 @@
 import datetime
 from typing import Optional
-from pydantic import Field
+from pydantic import Base, Field
 from datetime import datetime
 from api.db.tables.account import KeyType,KeyStatus
 
diff --git a/api/api/schemas/endpoints/auth.py b/api/api/schemas/endpoints/auth.py
index 7d11765..ca06793 100644
--- a/api/api/schemas/endpoints/auth.py
+++ b/api/api/schemas/endpoints/auth.py
@@ -8,13 +8,8 @@ class Auth(Base):
     login: str
     password: str
 
-
-class AccessToken(Base):
-    access_token: str
-
-
 class Refresh(Base):
     refresh_token: str
 
-class Access(BaseModel):
+class Access(Base):
     access_token: str