diff --git a/samples/CognitiveSearch/readme.md b/samples/CognitiveSearch/readme.md
index 5c36cc28..b11af713 100644
--- a/samples/CognitiveSearch/readme.md
+++ b/samples/CognitiveSearch/readme.md
@@ -7,8 +7,8 @@
 title: CognitiveServices
 require: $(this-folder)/../../readme.md
 input-file:
-  - https://raw.githubusercontent.com/Azure/azure-rest-api-specs/master/specification/search/data-plane/Azure.Search/preview/2019-05-06-preview/searchindex.json
-  - https://raw.githubusercontent.com/Azure/azure-rest-api-specs/master/specification/search/data-plane/Azure.Search/preview/2019-05-06-preview/searchservice.json
+  - https://github.com/Azure/azure-rest-api-specs/blob/49fc16354df7211f8392c56884a3437138317d1f/specification/search/data-plane/Azure.Search/preview/2019-05-06-preview/searchindex.json
+  - https://github.com/Azure/azure-rest-api-specs/blob/49fc16354df7211f8392c56884a3437138317d1f/specification/search/data-plane/Azure.Search/preview/2019-05-06-preview/searchservice.json
 namespace: Azure.CognitiveSearch
 ```