diff --git a/schemas/user.py b/schemas/user.py
index 637083d..390d373 100644
--- a/schemas/user.py
+++ b/schemas/user.py
@@ -1,38 +1,32 @@
-from pydantic import BaseModel, Field, EmailStr
+from pydantic import BaseModel, Field
 from typing import Optional
 from datetime import datetime
 
 class UserBase(BaseModel):
-    username: str = Field(..., min_length=3, max_length=50)
-    email: EmailStr = Field(...)
+    session_token: Optional[str] = Field(None, unique=True)
+    is_logged_in: bool = Field(default=False)
+    last_logout: Optional[datetime] = None
+    last_login: Optional[datetime] = None
 
 class UserCreate(UserBase):
-    password: str = Field(..., min_length=8, max_length=100)
-
     class Config:
         schema_extra = {
             "example": {
-                "username": "johndoe",
-                "email": "john@example.com",
-                "password": "securepass123"
+                "session_token": "abc123xyz789",
+                "is_logged_in": False,
+                "last_logout": "2023-01-01T12:00:00",
+                "last_login": "2023-01-01T10:00:00"
             }
         }
 
-class UserResponse(UserBase):
-    is_active: bool = True
-    is_logged_in: bool = False
-    last_logout: Optional[datetime] = None
-    session_token: Optional[str] = None
-
+class User(UserBase):
     class Config:
         orm_mode = True
         schema_extra = {
             "example": {
-                "username": "johndoe",
-                "email": "john@example.com",
-                "is_active": True,
-                "is_logged_in": False,
-                "last_logout": "2023-01-01T00:00:00",
-                "session_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9"
+                "session_token": "abc123xyz789",
+                "is_logged_in": True,
+                "last_logout": "2023-01-01T18:00:00",
+                "last_login": "2023-01-01T09:00:00"
             }
         }
\ No newline at end of file