diff --git a/README.md b/README.md
index b2e670d..cb420b3 100644
--- a/README.md
+++ b/README.md
@@ -54,7 +54,7 @@ A collaborative list of great resources about RESTful API architecture, developm
 * [Cisco REST API Guide](https://github.com/CiscoDevNet/api-design-guide) - Guidelines for designing REST APIs at Cisco.
 * [Google Cloud API design guide](https://cloud.google.com/apis/design/) - Guidelines Google follows when designing Cloud APIs and other Google APIs (REST APIs and gRPC APIs).
 * [Haufe API Style Guide](https://github.com/Haufe-Lexware/api-style-guide) - Guidelines created by Haufe-Lexware CTO team.
-* [Microsoft REST API Guidelines](https://github.com/Microsoft/api-guidelines/blob/vNext/Guidelines.md#readme) - The Microsoft REST API Guidelines, as a design principle, encourages application developers to have resources accessible to them via a RESTful HTTP interface.
+* [Microsoft REST API Guidelines](https://github.com/microsoft/api-guidelines/blob/vNext/graph/GuidelinesGraph.md) - The Microsoft REST API Guidelines, as a design principle, encourages application developers to have resources accessible to them via a RESTful HTTP interface.
 * [Restful API Guidelines by Zalando](https://github.com/zalando/restful-api-guidelines) - Developing Restful APIs: A Comprehensive Set of Guidelines.
 
 ## Standards