diff --git a/Instructions/Labs/LAB_04-Implement_Virtual_Networking.md b/Instructions/Labs/LAB_04-Implement_Virtual_Networking.md
index a2054064..5c9da484 100644
--- a/Instructions/Labs/LAB_04-Implement_Virtual_Networking.md
+++ b/Instructions/Labs/LAB_04-Implement_Virtual_Networking.md
@@ -263,7 +263,7 @@ You can configure Azure DNS to resolve host names in your public domain. For exa
     | Property | Value    |
     |:---------|:---------|
     | Subscription | **Select your subscription** |
-    | Resource group | **az04-rg4** |
+    | Resource group | **az-104-rg4** |
     | Name | `contoso.com` (if reserved adjust the name) |
     | Region |**East US** (review the informational icon) |
 
@@ -306,7 +306,7 @@ A private DNS zone provides name resolution services within virtual networks. A
     | Property | Value    |
     |:---------|:---------|
     | Subscription | **Select your subscription** |
-    | Resource group | **az04-rg4** |
+    | Resource group | **az-104-rg4** |
     | Name | `private.contoso.com` (adjust if you had to rename) |
     | Region |**East US** |