diff --git a/src/Automation/Automation/help/New-AzAutomationSoftwareUpdateConfiguration.md b/src/Automation/Automation/help/New-AzAutomationSoftwareUpdateConfiguration.md
index d378b0c48213..1df16ed55d05 100644
--- a/src/Automation/Automation/help/New-AzAutomationSoftwareUpdateConfiguration.md
+++ b/src/Automation/Automation/help/New-AzAutomationSoftwareUpdateConfiguration.md
@@ -63,7 +63,7 @@ New-AzAutomationSoftwareUpdateConfiguration -ResourceGroupName "mygroup" `
                                                  -AutomationAccountName "myaccount" `
                                                  -Schedule $schedule `
                                                  -Windows `
-                                                 -AzVMResourceId $targetMachines `
+                                                 -AzureVMResourceId $targetMachines `
                                                  -IncludedUpdateClassification Critical `
                                                  -Duration $duration