diff --git a/web/chat/sidebar-item.react.js b/web/chat/sidebar-item.react.js
--- a/web/chat/sidebar-item.react.js
+++ b/web/chat/sidebar-item.react.js
@@ -13,10 +13,15 @@
   +sidebarInfo: SidebarInfo,
 };
 function SidebarItem(props: Props): React.Node {
-  const { threadInfo } = props.sidebarInfo;
+  const {
+    sidebarInfo: { threadInfo },
+  } = props;
+  const {
+    currentUser: { unread },
+  } = threadInfo;
+
   const onClick = useOnClickThread(threadInfo);
 
-  const { unread } = threadInfo.currentUser;
   const unreadCls = classNames(css.sidebarTitle, { [css.unread]: unread });
 
   return (