diff --git a/rest-api-spec/src/main/resources/rest-api-spec/api/reindex.rethrottle.json b/rest-api-spec/src/main/resources/rest-api-spec/api/reindex.rethrottle.json
index 921249ab4cd..10d6321212d 100644
--- a/rest-api-spec/src/main/resources/rest-api-spec/api/reindex.rethrottle.json
+++ b/rest-api-spec/src/main/resources/rest-api-spec/api/reindex.rethrottle.json
@@ -1,6 +1,6 @@
 {
   "reindex.rethrottle": {
-    "documentation": "https://www.elastic.co/guide/en/elasticsearch/plugins/master/plugins-reindex.html",
+    "documentation": "https://www.elastic.co/guide/en/elasticsearch/reference/master/docs-reindex.html",
     "methods": ["POST"],
     "url": {
       "path": "/_reindex/{task_id}/_rethrottle",