diff --git a/frontend/src/components/Sidebar.tsx b/frontend/src/components/Sidebar.tsx
index a76ce69..10baaa8 100644
--- a/frontend/src/components/Sidebar.tsx
+++ b/frontend/src/components/Sidebar.tsx
@@ -258,61 +258,60 @@ export function Sidebar({
       setContactsCollapsed(prev.contacts);
       setRepeatersCollapsed(prev.repeaters);
     }
-  }, [
-    isSearching,
-    favoritesCollapsed,
-    channelsCollapsed,
-    contactsCollapsed,
-    repeatersCollapsed,
-  ]);
+  }, [isSearching, favoritesCollapsed, channelsCollapsed, contactsCollapsed, repeatersCollapsed]);
 
   // Separate favorites from regular items, and build combined favorites list
-  const { favoriteItems, nonFavoriteChannels, nonFavoriteContacts, nonFavoriteRepeaters } = useMemo(() => {
-    const favChannels = filteredChannels.filter((c) => isFavorite(favorites, 'channel', c.key));
-    const favContacts = [...filteredNonRepeaterContacts, ...filteredRepeaters].filter((c) =>
-      isFavorite(favorites, 'contact', c.public_key)
-    );
-    const nonFavChannels = filteredChannels.filter((c) => !isFavorite(favorites, 'channel', c.key));
-    const nonFavContacts = filteredNonRepeaterContacts.filter(
-      (c) => !isFavorite(favorites, 'contact', c.public_key)
-    );
-    const nonFavRepeaters = filteredRepeaters.filter(
-      (c) => !isFavorite(favorites, 'contact', c.public_key)
-    );
+  const { favoriteItems, nonFavoriteChannels, nonFavoriteContacts, nonFavoriteRepeaters } =
+    useMemo(() => {
+      const favChannels = filteredChannels.filter((c) => isFavorite(favorites, 'channel', c.key));
+      const favContacts = [...filteredNonRepeaterContacts, ...filteredRepeaters].filter((c) =>
+        isFavorite(favorites, 'contact', c.public_key)
+      );
+      const nonFavChannels = filteredChannels.filter(
+        (c) => !isFavorite(favorites, 'channel', c.key)
+      );
+      const nonFavContacts = filteredNonRepeaterContacts.filter(
+        (c) => !isFavorite(favorites, 'contact', c.public_key)
+      );
+      const nonFavRepeaters = filteredRepeaters.filter(
+        (c) => !isFavorite(favorites, 'contact', c.public_key)
+      );
 
-    const items: FavoriteItem[] = [
-      ...favChannels.map((channel) => ({ type: 'channel' as const, channel })),
-      ...favContacts.map((contact) => ({ type: 'contact' as const, contact })),
-    ].sort((a, b) => {
-      const timeA =
-        a.type === 'channel'
-          ? getLastMessageTime('channel', a.channel.key)
-          : getLastMessageTime('contact', a.contact.public_key);
-      const timeB =
-        b.type === 'channel'
-          ? getLastMessageTime('channel', b.channel.key)
-          : getLastMessageTime('contact', b.contact.public_key);
-      if (timeA && timeB) return timeB - timeA;
-      if (timeA && !timeB) return -1;
-      if (!timeA && timeB) return 1;
-      const nameA = a.type === 'channel' ? a.channel.name : a.contact.name || a.contact.public_key;
-      const nameB = b.type === 'channel' ? b.channel.name : b.contact.name || b.contact.public_key;
-      return nameA.localeCompare(nameB);
-    });
+      const items: FavoriteItem[] = [
+        ...favChannels.map((channel) => ({ type: 'channel' as const, channel })),
+        ...favContacts.map((contact) => ({ type: 'contact' as const, contact })),
+      ].sort((a, b) => {
+        const timeA =
+          a.type === 'channel'
+            ? getLastMessageTime('channel', a.channel.key)
+            : getLastMessageTime('contact', a.contact.public_key);
+        const timeB =
+          b.type === 'channel'
+            ? getLastMessageTime('channel', b.channel.key)
+            : getLastMessageTime('contact', b.contact.public_key);
+        if (timeA && timeB) return timeB - timeA;
+        if (timeA && !timeB) return -1;
+        if (!timeA && timeB) return 1;
+        const nameA =
+          a.type === 'channel' ? a.channel.name : a.contact.name || a.contact.public_key;
+        const nameB =
+          b.type === 'channel' ? b.channel.name : b.contact.name || b.contact.public_key;
+        return nameA.localeCompare(nameB);
+      });
 
-    return {
-      favoriteItems: items,
-      nonFavoriteChannels: nonFavChannels,
-      nonFavoriteContacts: nonFavContacts,
-      nonFavoriteRepeaters: nonFavRepeaters,
-    };
-  }, [
-    filteredChannels,
-    filteredNonRepeaterContacts,
-    filteredRepeaters,
-    favorites,
-    getLastMessageTime,
-  ]);
+      return {
+        favoriteItems: items,
+        nonFavoriteChannels: nonFavChannels,
+        nonFavoriteContacts: nonFavContacts,
+        nonFavoriteRepeaters: nonFavRepeaters,
+      };
+    }, [
+      filteredChannels,
+      filteredNonRepeaterContacts,
+      filteredRepeaters,
+      favorites,
+      getLastMessageTime,
+    ]);
 
   const buildChannelRow = (channel: Channel, keyPrefix: string): ConversationRow => ({
     key: `${keyPrefix}-${channel.key}`,
diff --git a/frontend/src/test/sidebar.test.tsx b/frontend/src/test/sidebar.test.tsx
index c37c26c..a727e2e 100644
--- a/frontend/src/test/sidebar.test.tsx
+++ b/frontend/src/test/sidebar.test.tsx
@@ -38,10 +38,11 @@ function renderSidebar(overrides?: {
   favorites?: Favorite[];
   lastMessageTimes?: ConversationTimes;
 }) {
+  const aliceName = 'Alice';
   const publicChannel = makeChannel('AA'.repeat(16), 'Public');
   const flightChannel = makeChannel('BB'.repeat(16), '#flight');
   const opsChannel = makeChannel('CC'.repeat(16), '#ops');
-  const alice = makeContact('11'.repeat(32), 'Alice');
+  const alice = makeContact('11'.repeat(32), aliceName);
   const relay = makeContact('22'.repeat(32), 'Relay', CONTACT_TYPE_REPEATER);
 
   const unreadCounts = overrides?.unreadCounts ?? {
@@ -73,7 +74,7 @@ function renderSidebar(overrides?: {
     />
   );
 
-  return { flightChannel, opsChannel, alice };
+  return { flightChannel, opsChannel, aliceName };
 }
 
 function getSectionHeaderContainer(title: string): HTMLElement {
@@ -94,27 +95,26 @@ describe('Sidebar section summaries', () => {
   });
 
   it('expands collapsed sections during search and restores collapse state after clearing search', async () => {
-    const { opsChannel, alice } = renderSidebar();
+    const { opsChannel, aliceName } = renderSidebar();
 
     fireEvent.click(screen.getByRole('button', { name: /Channels/i }));
     fireEvent.click(screen.getByRole('button', { name: /Contacts/i }));
 
     expect(screen.queryByText(opsChannel.name)).not.toBeInTheDocument();
-    expect(screen.queryByText(alice.name)).not.toBeInTheDocument();
+    expect(screen.queryByText(aliceName)).not.toBeInTheDocument();
 
     const search = screen.getByPlaceholderText('Search...');
     fireEvent.change(search, { target: { value: 'alice' } });
 
     await waitFor(() => {
-      expect(screen.getByText(alice.name)).toBeInTheDocument();
+      expect(screen.getByText(aliceName)).toBeInTheDocument();
     });
 
     fireEvent.change(search, { target: { value: '' } });
 
     await waitFor(() => {
       expect(screen.queryByText(opsChannel.name)).not.toBeInTheDocument();
-      expect(screen.queryByText(alice.name)).not.toBeInTheDocument();
+      expect(screen.queryByText(aliceName)).not.toBeInTheDocument();
     });
   });
 });
-