diff --git a/src/Aks/Aks/Models/PSContainerServiceServicePrincipalProfile.cs b/src/Aks/Aks/Models/PSContainerServiceServicePrincipalProfile.cs
index 40422b72b4c9..507072e007f4 100644
--- a/src/Aks/Aks/Models/PSContainerServiceServicePrincipalProfile.cs
+++ b/src/Aks/Aks/Models/PSContainerServiceServicePrincipalProfile.cs
@@ -38,8 +38,6 @@ public PSContainerServiceServicePrincipalProfile(){}
/// The ID for the service principal.
/// The secret password associated with the
/// service principal in plain text.
- /// Reference to a secret stored in
- /// Azure Key Vault.
public PSContainerServiceServicePrincipalProfile(string clientId, string secret = default(string))
{
ClientId = clientId;