diff --git a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2020-11-01/managedClusters.json b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2020-11-01/managedClusters.json
index 680382a515b4..55c37e7dd47f 100644
--- a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2020-11-01/managedClusters.json
+++ b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2020-11-01/managedClusters.json
@@ -1620,7 +1620,7 @@
     },
     "ContainerServiceVnetSubnetID": {
       "type": "string",
-      "description": "specifies a subnet's resource id with subcription, resource group, vnet and subnet name"
+      "description": "specifies a subnet's resource id with subscription, resource group, vnet and subnet name"
     },
     "ContainerServiceVMSize": {
       "type": "string",