diff --git a/source/_addons/rpc_shutdown.markdown b/source/_addons/rpc_shutdown.markdown
index d098c1d1d33..a7647690562 100644
--- a/source/_addons/rpc_shutdown.markdown
+++ b/source/_addons/rpc_shutdown.markdown
@@ -15,9 +15,14 @@ Allows you to shut down a Windows computer with a service call from Home Assista
 {
   "computers": [
     {
-      "alias": "test-pc",
+      "alias": "test-pc-1",
       "address": "192.168.0.1",
       "credentials": "user%password"
+    },
+    {
+      "alias": "test-pc-2",
+      "address": "192.168.0.2",
+      "credentials": "user%password"
     }
   ]
 }
@@ -38,3 +43,7 @@ data:
   addon: core_rpc_shutdown
   input: test-pc
 ```
+
+<p class='note'>
+The `user` specified in the credentials should be an applicable user listed in `C:/Users`. This may differ from the username used to login to Windows. Depending on your settings and privileges within Windows, changes to the firewall, UAC (User Account Control) and registry settings may be required to allow this add-on to remotely shut down your computer. There are many guides available online on how to adjust these settings.  
+</p>