diff --git a/app/models.py b/app/models.py
index 5f52131..bd845b4 100644
--- a/app/models.py
+++ b/app/models.py
@@ -22,7 +22,6 @@ class User(UserMixin, db.Model):
     id = db.Column(db.Integer, primary_key=True)
     username = db.Column(db.String(64), index=True, unique=True)
     password_hash = db.Column(db.String(128))
-    last_seen = db.Column(db.DateTime, default=datetime.utcnow)
     posts = db.relationship('Post', backref='author', lazy='dynamic')
 
     def __repr__(self):
@@ -168,4 +167,4 @@ class Post(db.Model):
     user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
 
     def __repr__(self):
-        return '<Post {}>'.format(self.body)
\ No newline at end of file
+        return '<Post {}>'.format(self.body)