diff --git a/sdk/anomalydetector/Azure.AI.AnomalyDetector/src/autorest.md b/sdk/anomalydetector/Azure.AI.AnomalyDetector/src/autorest.md
index 7eeaf09ce299..b9eba1223b77 100644
--- a/sdk/anomalydetector/Azure.AI.AnomalyDetector/src/autorest.md
+++ b/sdk/anomalydetector/Azure.AI.AnomalyDetector/src/autorest.md
@@ -5,7 +5,7 @@ Run `dotnet build /t:GenerateCode` to generate code.
 ``` yaml
 tag: release_1_1_preview.1
 require:
-    -  https://github.com/Azure/azure-rest-api-specs/blob/725b20c866d7f4a6512adff8d0647f0fe3baa069/specification/cognitiveservices/data-plane/AnomalyDetector/readme.md
+    -  https://github.com/Azure/azure-rest-api-specs/blob/a930203452fb4dd73df902fb5ca7a68a9ff89af0/specification/cognitiveservices/data-plane/AnomalyDetector/readme.md
 namespace: Azure.AI.AnomalyDetector
 public-clients: true
 security: