diff --git a/docs/DeploymentGuide.md b/docs/DeploymentGuide.md
index 3ee4d987..5a710eda 100644
--- a/docs/DeploymentGuide.md
+++ b/docs/DeploymentGuide.md
@@ -399,6 +399,10 @@ azd init -t microsoft/Multi-Agent-Custom-Automation-Engine-Solution-Accelerator/
 
 7. When Deployment is complete, follow steps in [Set Up Authentication in Azure App Service](../docs/azure_app_service_auth_setup.md) to add app authentication to your web app running on Azure App Service
 
+9. If you have added the authentication in Azure App Service you have to set `AUTH_ENABLED` environment varibale to `true` in the App service.
+
+![Auth enable true](./images/auth-enable-true.png)
+
 8. If you are done trying out the application, you can delete the resources by running `azd down`.
 
 
diff --git a/docs/images/auth-enable-true.png b/docs/images/auth-enable-true.png
new file mode 100644
index 00000000..896dd379
Binary files /dev/null and b/docs/images/auth-enable-true.png differ