diff --git a/util/template/endpoint-function b/util/template/endpoint-function
index d5d0a0541..2187877ab 100644
--- a/util/template/endpoint-function
+++ b/util/template/endpoint-function
@@ -3,6 +3,7 @@
     {
 :extract
         $endpointBuilder = $this->endpoints;
+        /** @var \Elasticsearch\Endpoints\:EndpointClass $endpoint */
         $endpoint = $endpointBuilder(':EndpointClass');
         $endpoint->setParams($params);
 :setparam
diff --git a/util/template/endpoint-function-bool b/util/template/endpoint-function-bool
index d4e6945d9..51727c704 100644
--- a/util/template/endpoint-function-bool
+++ b/util/template/endpoint-function-bool
@@ -6,6 +6,7 @@
         $params['client']['verbose'] = true;
 
         $endpointBuilder = $this->endpoints;
+        /** @var \Elasticsearch\Endpoints\:EndpointClass $endpoint */
         $endpoint = $endpointBuilder(':EndpointClass');
         $endpoint->setParams($params);
 :setparam