diff --git a/dev/View/User/MailBox/MessageList.js b/dev/View/User/MailBox/MessageList.js
index a77de45f94..88e8c95515 100644
--- a/dev/View/User/MailBox/MessageList.js
+++ b/dev/View/User/MailBox/MessageList.js
@@ -241,7 +241,7 @@ export class MailMessageList extends AbstractViewRight {
 
 		this.selector.on('click', (event, currentMessage) => {
 			const el = event.target;
-			if (el.closest('.flagparent')) {
+			if (el.closest('.flagParent')) {
 				if (currentMessage) {
 					const checked = MessagelistUserStore.listCheckedOrSelected();
 					listAction(