diff --git a/src/flask_covid19/blueprints/app_web/user_model.py b/src/flask_covid19/blueprints/app_web/user_model.py
index 6c73ec85c328981174f84464795bb3dbb913001e..5f8a0e1cfaaf8047d53bc6544d65a7eb92783bd2 100644
--- a/src/flask_covid19/blueprints/app_web/user_model.py
+++ b/src/flask_covid19/blueprints/app_web/user_model.py
@@ -11,8 +11,8 @@ class User(UserMixin, db.Model):
 
     id = db.Column(db.Integer, primary_key=True)
     email = db.Column(db.Unicode(512), nullable=False, unique=True)
-    password_hash = db.Column(db.String(1000), nullable=False)
-    name = db.Column(db.String(1000), nullable=False)
+    password_hash = db.Column(db.String(2048), nullable=False)
+    name = db.Column(db.String(512), nullable=False)
 
     def set_password(self, password):
         self.password_hash = generate_password_hash(password)