diff --git a/project/using-flask-restful/models/user.py b/project/using-flask-restful/models/user.py
index f0af1ea6..3e66e973 100644
--- a/project/using-flask-restful/models/user.py
+++ b/project/using-flask-restful/models/user.py
@@ -6,7 +6,7 @@ class UserModel(db.Model):
 
     id = db.Column(db.Integer, primary_key=True)
     username = db.Column(db.String(80), unique=True, nullable=False)
-    password = db.Column(db.String(80), nullable=False)
+    password = db.Column(db.String(), nullable=False)
 
     def json(self):
         return {