diff --git a/inc/inc.Utils.php b/inc/inc.Utils.php
index a573f0c36..9f5841388 100644
--- a/inc/inc.Utils.php
+++ b/inc/inc.Utils.php
@@ -1126,9 +1126,9 @@ function getMandatoryReviewers($folder, $document, $user) { /* {{{ */
 	foreach($revg as $gid) {
 		if($g = $dms->getGroup($gid)) {
 			if($document)
-				$accessmode = $document->getGroupAccessMode($u);
+				$accessmode = $document->getGroupAccessMode($g);
 			else
-				$accessmode = $folder->getGroupAccessMode($u);
+				$accessmode = $folder->getGroupAccessMode($g);
 			if($accessmode < M_READ || !$g->getUsers())
 				$reviewers["ng"][] = $g->getId();
 			else