diff --git a/module/VuFind/src/VuFind/Related/Similar.php b/module/VuFind/src/VuFind/Related/Similar.php
index a349633dae131a7dbd92b0f34a8bc7edb0ff2833..555fd338268ab335538af40fdfd44bb2848fe28c 100644
--- a/module/VuFind/src/VuFind/Related/Similar.php
+++ b/module/VuFind/src/VuFind/Related/Similar.php
@@ -55,7 +55,7 @@ class Similar implements RelatedInterface
     /**
      * Constructor
      *
-     * @param \VuFindSearch\Service $results Results plugin manager
+     * @param \VuFindSearch\Service $search Search service
      */
     public function __construct(\VuFindSearch\Service $search)
     {