diff --git a/specification/cdn/resource-manager/readme.md b/specification/cdn/resource-manager/readme.md
index 45d256028d5a..f015abea6bc8 100644
--- a/specification/cdn/resource-manager/readme.md
+++ b/specification/cdn/resource-manager/readme.md
@@ -26,7 +26,7 @@ These are the global settings for the Cdn API.
 
 ``` yaml
 openapi-type: arm
-tag: package-2017-04
+tag: package-2017-10
 ```
 
 ### Tag: package-2017-10