diff --git a/views/bootstrap/class.Bootstrap.php b/views/bootstrap/class.Bootstrap.php
index d5c808de5..ad9cfe7d4 100644
--- a/views/bootstrap/class.Bootstrap.php
+++ b/views/bootstrap/class.Bootstrap.php
@@ -2674,7 +2674,7 @@ $('body').on('click', '[id^=\"table-row-folder\"] td:nth-child(2)', function(ev)
 				$content .= count($links)."/".count($revlinks)." ".getMLText("linked_documents")."<br />";
 			if($status["status"] == S_IN_WORKFLOW && $workflowmode == 'advanced') {
 				$workflowstate = $latestContent->getWorkflowState();
-				$content .= '<span title="'.getOverallStatusText($status["status"]).': '.htmlspecialchars($workflow->getName()).'">'.htmlspecialchars($workflowstate->getName()).'</span>';
+				$content .= '<span title="'.getOverallStatusText($status["status"]).': '.($workflow ? htmlspecialchars($workflow->getName()) : '').'">'.($workflowstate ? htmlspecialchars($workflowstate->getName()) : '').'</span>';
 			} else {
 				$content .= getOverallStatusText($status["status"]);
 			}