diff --git a/New Instructions/Lab/LAB_05-Implement_Intersite_Connectivity.md b/New Instructions/Lab/LAB_05-Implement_Intersite_Connectivity.md
index 5f71c46d..814a0b52 100644
--- a/New Instructions/Lab/LAB_05-Implement_Intersite_Connectivity.md	
+++ b/New Instructions/Lab/LAB_05-Implement_Intersite_Connectivity.md	
@@ -259,7 +259,7 @@ In this task, you want to control network traffic between the perimeter subnet a
     | --- | --- |
     | Route name | `PerimetertoCore` |
     | Destination type | **IP Addresses** |
-    | Destination IP addresses | `10.0.1.0/16` (core services virtual network) |
+    | Destination IP addresses | `10.0.0.0/16` (core services virtual network) |
     | Next hop type | **Virtual appliance** (notice your other choices) |
     | Next hop address | `10.0.1.7` (future NVA) |