diff --git a/api/api/indices.flush_synced.js b/api/api/indices.flush_synced.js
index 1168477c3..87190d586 100644
--- a/api/api/indices.flush_synced.js
+++ b/api/api/indices.flush_synced.js
@@ -38,6 +38,11 @@ function buildIndicesFlushSynced (opts) {
     filterPath: 'filter_path'
   }
 
+  /**
+   * Perform a indices.flush_synced request
+   * Performs a synced flush operation on one or more indices.
+   * https://www.elastic.co/guide/en/elasticsearch/reference/master/indices-synced-flush-api.html
+   */
   return function indicesFlushSynced (params, options, callback) {
     options = options || {}
     if (typeof options === 'function') {
diff --git a/docs/reference.asciidoc b/docs/reference.asciidoc
index 81fbb74b8..ba69294ba 100644
--- a/docs/reference.asciidoc
+++ b/docs/reference.asciidoc
@@ -2497,7 +2497,7 @@ client.indices.flushSynced({
   expand_wildcards: 'open' | 'closed' | 'none' | 'all'
 })
 ----
-link:{ref}/indices-flush.html#synced-flush-api[Reference]
+link:{ref}/indices-synced-flush-api.html[Reference]
 [cols=2*]
 |===
 |`index`