diff --git a/src/FIAP.TechChallenge.ByteMeBurger.Cognito.Gateway/CognitoUserManager.cs b/src/FIAP.TechChallenge.ByteMeBurger.Cognito.Gateway/CognitoUserManager.cs
index 869a776..a241d3f 100644
--- a/src/FIAP.TechChallenge.ByteMeBurger.Cognito.Gateway/CognitoUserManager.cs
+++ b/src/FIAP.TechChallenge.ByteMeBurger.Cognito.Gateway/CognitoUserManager.cs
@@ -64,6 +64,13 @@ public async Task<Customer> CreateAsync(Customer customer)
                 }
             });
 
+            await _cognitoClient.AdminAddUserToGroupAsync(new AdminAddUserToGroupRequest
+            {
+                UserPoolId = _userPoolId,
+                Username = customer.Cpf,
+                GroupName = "customer"
+            });
+
             logger.LogInformation("Customer successfully created.");
             customer.Id = Guid.Parse(signUpResponse.User.Attributes.First(a => a.Name is "sub").Value);
             return customer;
@@ -91,6 +98,8 @@ public async Task<Customer> CreateAsync(Customer customer)
                 UserPoolId = _userPoolId,
             });
 
+
+
             if (response.Users.Count > 0)
             {
                 var attributes = response.Users[0].Attributes;