diff --git a/src/ApiManagement/ApiManagement/Commands/NewAzureApiManagement.cs b/src/ApiManagement/ApiManagement/Commands/NewAzureApiManagement.cs
index da78cc87cb3b..3a68a2d4e2dd 100644
--- a/src/ApiManagement/ApiManagement/Commands/NewAzureApiManagement.cs
+++ b/src/ApiManagement/ApiManagement/Commands/NewAzureApiManagement.cs
@@ -120,7 +120,7 @@ public class NewAzureApiManagement : AzureApiManagementCmdletBase
 
         [Parameter(Mandatory = false,
             HelpMessage = "Generate and assign an Azure Active Directory Identity for this service for use with key management services like Azure KeyVault.")]
-        [CmdletParameterBreakingChange("Param1", ChangeDescription = "The AssignIdentity parameter will be renamed as SystemAssignedIdentity. Also new parameter will be added: UserAssignedIdentity.")]
+        [CmdletParameterBreakingChange("AssignIdentity", ChangeDescription = "The AssignIdentity parameter will be renamed as SystemAssignedIdentity. Also new parameter will be added: UserAssignedIdentity.")]
         public SwitchParameter AssignIdentity { get; set; }
 
         [Parameter(Mandatory = false,
diff --git a/src/ApiManagement/ApiManagement/Commands/SetAzureApiManagement.cs b/src/ApiManagement/ApiManagement/Commands/SetAzureApiManagement.cs
index a5f6de78bafc..b12d3a57f669 100644
--- a/src/ApiManagement/ApiManagement/Commands/SetAzureApiManagement.cs
+++ b/src/ApiManagement/ApiManagement/Commands/SetAzureApiManagement.cs
@@ -31,7 +31,7 @@ public class SetAzureApiManagement : AzureApiManagementCmdletBase
         
         [Parameter(Mandatory = false,
             HelpMessage = "Generate and assign an Azure Active Directory Identity for this server for use with key management services like Azure KeyVault.")]
-        [CmdletParameterBreakingChange("Param1", ChangeDescription = "The AssignIdentity parameter will be renamed as SystemAssignedIdentity. Also new parameter will be added: UserAssignedIdentity.")]
+        [CmdletParameterBreakingChange("AssignIdentity", ChangeDescription = "The AssignIdentity parameter will be renamed as SystemAssignedIdentity. Also new parameter will be added: UserAssignedIdentity.")]
         public SwitchParameter AssignIdentity { get; set; }
 
         [Parameter(Mandatory = false, HelpMessage = "Run cmdlet in the background")]