diff --git a/edison/models/__init__.py b/edison/models/__init__.py
index 9b6631e..ee4c00b 100644
--- a/edison/models/__init__.py
+++ b/edison/models/__init__.py
@@ -1,2 +1 @@
-from .token import Token
 from .user import User
diff --git a/edison/models/token.py b/edison/models/token.py
deleted file mode 100644
index 4797546..0000000
--- a/edison/models/token.py
+++ /dev/null
@@ -1,12 +0,0 @@
-from edison import db
-
-
-class Token(db.Model):
-    __tablename__ = 'token_blacklist'
-
-    id = db.Column(db.Integer, primary_key=True)
-    jti = db.Column(db.String(150), nullable=False, unique=True)
-    creation_timestamp = db.Column(db.TIMESTAMP(timezone=False), nullable=False)
-
-    def __repr__(self):
-        return f"<Token: jti: {self.jti}, creation time: {self.creation_timestamp}>"
diff --git a/edison/models/user.py b/edison/models/user.py
index 22cb23c..7349cd0 100644
--- a/edison/models/user.py
+++ b/edison/models/user.py
@@ -3,23 +3,11 @@
 
 class User(db.Model):
     __tablename__ = 'users'
-    __table_args__ = {'extend_existing': True}
     
     id = db.Column(db.Integer, primary_key=True)
     username = db.Column(db.String(50), nullable=False, unique=True)
-    password = db.Column(db.String(150), nullable=False)
-    first_name = db.Column(db.String(50), nullable=False)
-    last_name = db.Column(db.String(50), nullable=False)
-    email = db.Column(db.String(150), nullable=False)
     
     def to_json(self):
         return {
-            "username": self.username,
-            "first_name": self.first_name,
-            "last_name": self.last_name,
-            "email": self.email
+            "username": self.username
         }
-
-    def __repr__(self):
-        return f"<User: id = {self.id}, first_name = {self.first_name}, " \
-               f"last_name = {self.last_name}, username = {self.username}, email = {self.email}>"