diff --git a/app/call_centers/call_center_queue_edit.php b/app/call_centers/call_center_queue_edit.php
index 7e1623b005..92d931401a 100644
--- a/app/call_centers/call_center_queue_edit.php
+++ b/app/call_centers/call_center_queue_edit.php
@@ -463,7 +463,7 @@
 	if ($action == "update") {
 		echo "	   ";
 		if (permission_exists('call_center_wallboard')) {
-			echo "  <input type='button' class='btn' value='".$text['button-wallboard']."' onclick=\"document.location.href='call_center_wallboard.php?queue_name=".$database_queue_name."';\" />\n";
+			echo "  <input type='button' class='btn' value='".$text['button-wallboard']."' onclick=\"document.location.href='call_center_wallboard.php?queue_name=".$call_center_queue_uuid."';\" />\n";
 		}
 		echo "  <input type='button' class='btn' value='".$text['button-stop']."' onclick=\"document.location.href='cmd.php?cmd=api+callcenter_config+queue+unload+".$call_center_queue_uuid."';\" />\n";
 		echo "  <input type='button' class='btn' value='".$text['button-start']."' onclick=\"document.location.href='cmd.php?cmd=api+callcenter_config+queue+load+".$call_center_queue_uuid."';\" />\n";