fixes MicrosoftDocs/azure-docs#54642

Author: tfitzmac

articles/azure-resource-manager/templates/deployment-history.md

@@ -3,7 +3,7 @@ title: Deployment history
 description: Describes how to view Azure Resource Manager deployment operations with the portal, PowerShell, Azure CLI, and REST API.
 tags: top-support-issue
 ms.topic: conceptual
-ms.date: 11/26/2019
+ms.date: 05/22/2020
 ---
 # View deployment history with Azure Resource Manager
 
@@ -139,22 +139,22 @@ To get the status message of failed operations, use the following command:
 
 # [Azure CLI](#tab/azure-cli)
 
-To view the deployment operations for deployment to a resource group, use the [az deployment group operation list](/cli/azure/group/deployment/operation?view=azure-cli-latest#az-deployment-group-operation-list) command.
+To view the deployment operations for deployment to a resource group, use the [az deployment operation group list](/cli/azure/deployment/operation/group#az-deployment-operation-group-list) command. You must have Azure CLI 2.6.0 or later.
 
 ```azurecli-interactive
-az deployment group operation list --resource-group ExampleGroup --name ExampleDeployment
+az deployment operation group list --resource-group ExampleGroup --name ExampleDeployment
 ```
 
 To view failed operations, filter operations with **Failed** state.
 
 ```azurecli-interactive
-az deployment group operation list --resource-group ExampleGroup --name ExampleDeploy --query "[?properties.provisioningState=='Failed']"
+az deployment operation group list --resource-group ExampleGroup --name ExampleDeploy --query "[?properties.provisioningState=='Failed']"
 ```
 
 To get the status message of failed operations, use the following command:
 
 ```azurecli-interactive
-az deployment group operation list --resource-group ExampleGroup --name ExampleDeploy --query "[?properties.provisioningState=='Failed'].properties.statusMessage.error"
+az deployment operation group list --resource-group ExampleGroup --name ExampleDeploy --query "[?properties.provisioningState=='Failed'].properties.statusMessage.error"
 ```
 
 # [HTTP](#tab/http)