diff --git a/lib/client.js b/lib/client.js
index 77d1699..3423570 100644
--- a/lib/client.js
+++ b/lib/client.js
@@ -656,21 +656,20 @@ Client.prototype = {
       @param {Object} callback.res ElasticSearch response data.
     @static
     **/
-    putRiver: wrapIndexMethod('putRiver'),
+    putRiver: wrapStaticIndexMethod('putRiver'),
 
     /**
     Gets river config from the cluster.
     [ElasticSearch docs](http://www.elasticsearch.org/guide/reference/river/)
 
     @method getRiver
-    @param {Client} client Client instance.
     @param {String} name A name for this river.
     @param {Function} [callback] Callback function.
       @param {Error|null} callback.err Error, or `null` on success.
       @param {Object} callback.res ElasticSearch response data.
     @static
     **/
-    getRiver: wrapIndexMethod('getRiver'),
+    getRiver: wrapStaticIndexMethod('getRiver'),
 
     /**
     Deletes a river config from the cluster.