NameError :name 'name' is not defined

[Suzzy_]

taking a course at the moment which I why do follow examples, but getting the following Name error: name 'name' not defined.

from flask import Flask
from flask_sqlalchemy import SQLAlchemy

app = Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI'] = 'postgresql://suz:COCOchanel88@localhost:5432/suzb'


db = SQLAlchemy(app)

class Person(db.Model):
  __tablename__ = 'persons'
  id = db.Column(db.Integer, primary_key=True)
  name = db.Column(db.String(), nullable=False)

db.create_all()

@app.route('/')
def index():
    person = Person.query.first()
    return 'Hello World!' 

when Ieventually run it in my terminal thats when I get the "nameError: name 'name' is not defined"