diff --git a/specificationRepositoryConfiguration.json b/specificationRepositoryConfiguration.json
index 9fe3b371e014..f4a9eee98cd6 100644
--- a/specificationRepositoryConfiguration.json
+++ b/specificationRepositoryConfiguration.json
@@ -67,7 +67,7 @@
         },
         "azure-sdk-for-net": {
           "mainRepository": "openapi-env-test/azure-sdk-for-net",
-          "mainBranch": "dpg-readme",
+          "mainBranch": "yc/dpg-readme",
           "configFilePath": "eng/swagger_to_sdk_config.json"
         },
         "azure-sdk-for-python": {