diff --git a/api-index-v1.json b/api-index-v1.json
index 1f0ba2ce3..44c362d58 100644
--- a/api-index-v1.json
+++ b/api-index-v1.json
@@ -6656,7 +6656,7 @@
           ]
         }
       ],
-      "configFile": "analyticsadmin_v1alpha.yaml",
+      "configFile": "analyticsadmin.yaml",
       "serviceConfigApiNames": [
         "google.analytics.admin.v1alpha.AnalyticsAdminService"
       ],