diff --git a/web/chat/thread-menu.react.js b/web/chat/thread-menu.react.js
index e1848a259..17213f1b2 100644
--- a/web/chat/thread-menu.react.js
+++ b/web/chat/thread-menu.react.js
@@ -1,314 +1,314 @@
 // @flow
 
 import * as React from 'react';
 
 import {
   leaveThreadActionTypes,
   useLeaveThread,
 } from 'lib/actions/thread-actions.js';
 import { useModalContext } from 'lib/components/modal-provider.react.js';
 import SWMansionIcon from 'lib/components/swmansion-icon.react.js';
 import { usePromoteSidebar } from 'lib/hooks/promote-sidebar.react.js';
 import { childThreadInfos } from 'lib/selectors/thread-selectors.js';
 import {
-  threadHasPermission,
   threadIsChannel,
+  useThreadHasPermission,
   viewerIsMember,
 } from 'lib/shared/thread-utils.js';
 import type { ThreadInfo } from 'lib/types/minimally-encoded-thread-permissions-types.js';
 import { threadPermissions } from 'lib/types/thread-permission-types.js';
 import { threadTypes } from 'lib/types/thread-types-enum.js';
 import { useDispatchActionPromise } from 'lib/utils/redux-promise-utils.js';
 
 import css from './thread-menu.css';
 import MenuItem from '../components/menu-item.react.js';
 import Menu from '../components/menu.react.js';
 import SidebarPromoteModal from '../modals/chat/sidebar-promote-modal.react.js';
 import ConfirmLeaveThreadModal from '../modals/threads/confirm-leave-thread-modal.react.js';
 import ComposeSubchannelModal from '../modals/threads/create/compose-subchannel-modal.react.js';
 import ThreadSettingsMediaGalleryModal from '../modals/threads/gallery/thread-settings-media-gallery.react.js';
 import ThreadMembersModal from '../modals/threads/members/members-modal.react.js';
 import ThreadNotificationsModal from '../modals/threads/notifications/notifications-modal.react.js';
 import ThreadSettingsModal from '../modals/threads/settings/thread-settings-modal.react.js';
 import SidebarsModal from '../modals/threads/sidebars/sidebars-modal.react.js';
 import SubchannelsModal from '../modals/threads/subchannels/subchannels-modal.react.js';
 import { useSelector } from '../redux/redux-utils.js';
 
 type ThreadMenuProps = {
   +threadInfo: ThreadInfo,
 };
 
 function ThreadMenu(props: ThreadMenuProps): React.Node {
   const { pushModal, popModal } = useModalContext();
   const { threadInfo } = props;
   const { onPromoteSidebar, canPromoteSidebar } = usePromoteSidebar(threadInfo);
 
   const onClickSettings = React.useCallback(
     () => pushModal(<ThreadSettingsModal threadID={threadInfo.id} />),
     [pushModal, threadInfo.id],
   );
 
   const settingsItem = React.useMemo(() => {
     return (
       <MenuItem
         key="settings"
         text="Settings"
         icon="settings"
         onClick={onClickSettings}
       />
     );
   }, [onClickSettings]);
 
   const onClickMembers = React.useCallback(
     () =>
       pushModal(
         <ThreadMembersModal threadID={threadInfo.id} onClose={popModal} />,
       ),
     [popModal, pushModal, threadInfo.id],
   );
   const membersItem = React.useMemo(() => {
     if (threadInfo.type === threadTypes.PERSONAL) {
       return null;
     }
     return (
       <MenuItem
         key="members"
         text="Members"
         icon="users"
         onClick={onClickMembers}
       />
     );
   }, [onClickMembers, threadInfo.type]);
 
   const onClickThreadMediaGallery = React.useCallback(
     () =>
       pushModal(
         <ThreadSettingsMediaGalleryModal
           onClose={popModal}
           parentThreadInfo={threadInfo}
           limit={36}
           activeTab="All"
         />,
       ),
     [popModal, pushModal, threadInfo],
   );
 
   const threadMediaGalleryItem = React.useMemo(
     () => (
       <MenuItem
         key="threadMediaGallery"
         text="Media"
         icon="image-1"
         onClick={onClickThreadMediaGallery}
       />
     ),
     [onClickThreadMediaGallery],
   );
 
   const childThreads = useSelector(
     state => childThreadInfos(state)[threadInfo.id],
   );
 
   const hasSidebars = React.useMemo(() => {
     return childThreads?.some(
       childThreadInfo => childThreadInfo.type === threadTypes.SIDEBAR,
     );
   }, [childThreads]);
 
   const onClickSidebars = React.useCallback(
     () =>
       pushModal(<SidebarsModal threadID={threadInfo.id} onClose={popModal} />),
     [popModal, pushModal, threadInfo.id],
   );
 
   const sidebarItem = React.useMemo(() => {
     if (!hasSidebars) {
       return null;
     }
     return (
       <MenuItem
         key="sidebars"
         text="Threads"
         icon="arrow-right"
         onClick={onClickSidebars}
       />
     );
   }, [hasSidebars, onClickSidebars]);
 
-  const canCreateSubchannels = React.useMemo(
-    () => threadHasPermission(threadInfo, threadPermissions.CREATE_SUBCHANNELS),
-    [threadInfo],
+  const canCreateSubchannels = useThreadHasPermission(
+    threadInfo,
+    threadPermissions.CREATE_SUBCHANNELS,
   );
 
   const hasSubchannels = React.useMemo(() => {
     return !!childThreads?.some(threadIsChannel);
   }, [childThreads]);
 
   const onClickViewSubchannels = React.useCallback(
     () =>
       pushModal(
         <SubchannelsModal threadID={threadInfo.id} onClose={popModal} />,
       ),
     [popModal, pushModal, threadInfo.id],
   );
 
   const viewSubchannelsItem = React.useMemo(() => {
     if (!hasSubchannels) {
       return null;
     }
     return (
       <MenuItem
         key="subchannels"
         text="Subchannels"
         icon="message-square"
         onClick={onClickViewSubchannels}
       />
     );
   }, [hasSubchannels, onClickViewSubchannels]);
 
   const onClickCreateSubchannel = React.useCallback(
     () =>
       pushModal(
         <ComposeSubchannelModal
           parentThreadInfo={threadInfo}
           onClose={popModal}
         />,
       ),
     [popModal, pushModal, threadInfo],
   );
 
   const createSubchannelsItem = React.useMemo(() => {
     if (!canCreateSubchannels) {
       return null;
     }
     return (
       <MenuItem
         key="newSubchannel"
         text="Create new subchannel"
         icon="plus-circle"
         onClick={onClickCreateSubchannel}
       />
     );
   }, [canCreateSubchannels, onClickCreateSubchannel]);
 
   const dispatchActionPromise = useDispatchActionPromise();
   const callLeaveThread = useLeaveThread();
 
   const onConfirmLeaveThread = React.useCallback(() => {
     void dispatchActionPromise(
       leaveThreadActionTypes,
       callLeaveThread({ threadID: threadInfo.id }),
     );
     popModal();
   }, [callLeaveThread, popModal, dispatchActionPromise, threadInfo.id]);
 
   const onClickLeaveThread = React.useCallback(
     () =>
       pushModal(
         <ConfirmLeaveThreadModal
           threadInfo={threadInfo}
           onClose={popModal}
           onConfirm={onConfirmLeaveThread}
         />,
       ),
     [popModal, onConfirmLeaveThread, pushModal, threadInfo],
   );
 
+  const canLeaveThread = useThreadHasPermission(
+    threadInfo,
+    threadPermissions.LEAVE_THREAD,
+  );
   const leaveThreadItem = React.useMemo(() => {
-    const canLeaveThread = threadHasPermission(
-      threadInfo,
-      threadPermissions.LEAVE_THREAD,
-    );
     if (!viewerIsMember(threadInfo) || !canLeaveThread) {
       return null;
     }
     return (
       <MenuItem
         key="leave"
         text="Leave chat"
         icon="logout"
         dangerous
         onClick={onClickLeaveThread}
       />
     );
-  }, [onClickLeaveThread, threadInfo]);
+  }, [onClickLeaveThread, threadInfo, canLeaveThread]);
 
   const onClickPromoteSidebarToThread = React.useCallback(
     () =>
       pushModal(
         <SidebarPromoteModal
           threadInfo={threadInfo}
           onClose={popModal}
           onConfirm={onPromoteSidebar}
         />,
       ),
     [pushModal, threadInfo, popModal, onPromoteSidebar],
   );
 
   const promoteSidebar = React.useMemo(() => {
     return (
       <MenuItem
         key="promote"
         text="Promote to channel"
         icon="message-square-lines"
         onClick={onClickPromoteSidebarToThread}
       />
     );
   }, [onClickPromoteSidebarToThread]);
 
   const onClickNotifications = React.useCallback(() => {
     pushModal(
       <ThreadNotificationsModal threadID={threadInfo.id} onClose={popModal} />,
     );
   }, [popModal, pushModal, threadInfo.id]);
 
   const notificationsItem = React.useMemo(() => {
     if (!viewerIsMember(threadInfo)) {
       return null;
     }
     return (
       <MenuItem
         key="notifications"
         text="Notifications"
         icon="bell"
         onClick={onClickNotifications}
       />
     );
   }, [onClickNotifications, threadInfo]);
 
   const menuItems = React.useMemo(() => {
     const separator = <hr key="separator" className={css.separator} />;
 
     const items = [
       settingsItem,
       notificationsItem,
       membersItem,
       threadMediaGalleryItem,
       sidebarItem,
       viewSubchannelsItem,
       createSubchannelsItem,
       leaveThreadItem && separator,
       canPromoteSidebar && promoteSidebar,
       leaveThreadItem,
     ];
     return items.filter(Boolean);
   }, [
     settingsItem,
     notificationsItem,
     membersItem,
     threadMediaGalleryItem,
     sidebarItem,
     viewSubchannelsItem,
     promoteSidebar,
     createSubchannelsItem,
     leaveThreadItem,
     canPromoteSidebar,
   ]);
   const icon = React.useMemo(
     () => <SWMansionIcon icon="menu-vertical" size={20} />,
     [],
   );
   return <Menu icon={icon}>{menuItems}</Menu>;
 }
 
 export default ThreadMenu;