diff --git a/application/cmdbabstract.class.inc.php b/application/cmdbabstract.class.inc.php
index 83c65bf25..c41f21d8a 100644
--- a/application/cmdbabstract.class.inc.php
+++ b/application/cmdbabstract.class.inc.php
@@ -524,7 +524,7 @@ JS
 				$sLabel = Dict::S('Tag:Synchronized');
 				$sSynchroTagId = 'synchro_icon-'.$this->GetKey();
 				$aTags[$sSynchroTagId] = ['title' => $sTip, 'css_classes' => 'ibo-object-details--tag--synchronized', 'decoration_classes' => 'fas fa-lock', 'label' => $sLabel];
-				if (UserRights::IsActionAllowed('SynchroReplica', UR_ACTION_READ)) {
+				if (UserRights::IsActionAllowed(SynchroReplica::class, UR_ACTION_READ)) {
 					$oDBSearch = DBObjectSearch::FromOQL('SELECT SynchroReplica WHERE dest_class=:sClass AND dest_id=:id');;
 					$sFilter = rawurlencode($oDBSearch->serialize(false,['sClass'=>get_class($this),'id'=>$this->GetKey()]));
 					$sUrlSearchReplica = 'UI.php?operation=search&filter='.$sFilter;