diff --git a/specification/cdn/resource-manager/Microsoft.Cdn/stable/2019-04-15/cdn.json b/specification/cdn/resource-manager/Microsoft.Cdn/stable/2019-04-15/cdn.json
index b497fdec1c3c..8323179ec2a9 100644
--- a/specification/cdn/resource-manager/Microsoft.Cdn/stable/2019-04-15/cdn.json
+++ b/specification/cdn/resource-manager/Microsoft.Cdn/stable/2019-04-15/cdn.json
@@ -4270,7 +4270,8 @@
             "Custom_Verizon",
             "Standard_Akamai",
             "Standard_ChinaCdn",
-            "Standard_Microsoft"
+            "Standard_Microsoft",
+            "Premium_ChinaCdn"
           ],
           "type": "string",
           "x-ms-enum": {