From c5b0057778a3c7bfb81db623c4595e9f28cb9667 Mon Sep 17 00:00:00 2001
From: Hana B <158238445+HanaB14@users.noreply.github.com>
Date: Wed, 15 Apr 2026 02:49:41 -0400
Subject: [PATCH] fix(core): resolve remaining untranslated doc title case in
 detail page header (#14820)

fix #14735

This PR fixes a remaining desktop case related to #14467.

The previous fix resolved incorrect translation in navigation panels,
but the detail page header tab title was still passing custom document
titles through `i18n.t()`, causing user-defined titles to be
unexpectedly translated.

### Results


https://github.com/user-attachments/assets/4abad3b9-d5d7-442f-b643-6d9ea63fa741

After:
<img width="2100" height="1722" alt="After"
src="https://github.com/user-attachments/assets/0770eae2-e5c5-4816-8d53-e40a4b52800c"
/>

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

* **Refactor**
* Updated page title retrieval mechanism in workspace detail page
headers. The title is now sourced directly from the document display
metadata service instead of using the previous derivation method.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---
 .../pages/workspace/detail-page/detail-page-header.tsx      | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/packages/frontend/core/src/desktop/pages/workspace/detail-page/detail-page-header.tsx b/packages/frontend/core/src/desktop/pages/workspace/detail-page/detail-page-header.tsx
index d8f2834c3..b8e8f1f5a 100644
--- a/packages/frontend/core/src/desktop/pages/workspace/detail-page/detail-page-header.tsx
+++ b/packages/frontend/core/src/desktop/pages/workspace/detail-page/detail-page-header.tsx
@@ -97,8 +97,7 @@ export function JournalPageHeader({ page, workspace }: PageHeaderProps) {
     useDetailPageHeaderResponsive(containerWidth);
 
   const docDisplayMetaService = useService(DocDisplayMetaService);
-  const i18n = useI18n();
-  const title = i18n.t(useLiveData(docDisplayMetaService.title$(page.id)));
+  const title = useLiveData(docDisplayMetaService.title$(page.id));
 
   return (
     <Header className={styles.header} ref={containerRef}>
@@ -147,8 +146,7 @@ export function NormalPageHeader({ page, workspace }: PageHeaderProps) {
   }, []);
 
   const docDisplayMetaService = useService(DocDisplayMetaService);
-  const i18n = useI18n();
-  const title = i18n.t(useLiveData(docDisplayMetaService.title$(page.id)));
+  const title = useLiveData(docDisplayMetaService.title$(page.id));
 
   const editor = useService(EditorService).editor;
   const currentMode = useLiveData(editor.mode$);