From 68281a424bb494e2a82f8282eb61dc99cb75c751 Mon Sep 17 00:00:00 2001
From: EugeniyKiyashko <EugeniyKiyashko@users.noreply.github.com>
Date: Tue, 3 Sep 2024 21:01:35 +0400
Subject: [PATCH] fix lint error

---
 packages/devextreme/js/__internal/ui/chat/chat_message_group.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/devextreme/js/__internal/ui/chat/chat_message_group.ts b/packages/devextreme/js/__internal/ui/chat/chat_message_group.ts
index 6fb1139641f9..ed211f338177 100644
--- a/packages/devextreme/js/__internal/ui/chat/chat_message_group.ts
+++ b/packages/devextreme/js/__internal/ui/chat/chat_message_group.ts
@@ -141,7 +141,7 @@ class MessageGroup extends Widget<Properties> {
     $information.appendTo(this.element());
   }
 
-  _optionChanged(args: Record<string, unknown>): void {
+  _optionChanged(args: OptionChanged<Properties>): void {
     const { name } = args;
 
     switch (name) {