diff --git a/app/appearance/langs/en_US.json b/app/appearance/langs/en_US.json
index af011bb4d..88cf44349 100644
--- a/app/appearance/langs/en_US.json
+++ b/app/appearance/langs/en_US.json
@@ -60,7 +60,7 @@
   "netImg2LocalAsset": "Convert network images to local images",
   "releaseDate": "Release Date",
   "pkgSize": "Package size",
-  "spaceInZE": "Insert a space between Chinese and Western",
+  "optimizeTypography": "Optimize typography",
   "dragPosition": "Drag image to reposition",
   "exportPDF0": "Page Size",
   "exportPDF1": "Landscape page",
diff --git a/app/appearance/langs/fr_FR.json b/app/appearance/langs/fr_FR.json
index 5e137fb8b..f9787bf7d 100644
--- a/app/appearance/langs/fr_FR.json
+++ b/app/appearance/langs/fr_FR.json
@@ -60,7 +60,7 @@
   "netImg2LocalAsset": "Convertir des images réseau en images locales",
   "releaseDate": "Date de sortie",
   "pkgSize": "Taille du package",
-  "spaceInZE": "Insérer un espace entre les langues chinoise et occidentale",
+  "optimizeTypography": "Optimiser la typographie",
   "dragPosition": "Faites glisser l'image pour la repositionner",
   "exportPDF0": "Taille de la page",
   "exportPDF1": "Page paysage",
diff --git a/app/appearance/langs/zh_CHT.json b/app/appearance/langs/zh_CHT.json
index 82a18c171..355cfd541 100644
--- a/app/appearance/langs/zh_CHT.json
+++ b/app/appearance/langs/zh_CHT.json
@@ -60,7 +60,7 @@
   "netImg2LocalAsset": "網絡圖片轉換為本地圖片",
   "releaseDate": "發布日期",
   "pkgSize": "包大小",
-  "spaceInZE": "中西文間插入空格",
+  "optimizeTypography": "優化排版",
   "dragPosition": "拖動圖像重新定位",
   "exportPDF0": "頁面大小",
   "exportPDF1": "橫向頁面",
diff --git a/app/appearance/langs/zh_CN.json b/app/appearance/langs/zh_CN.json
index a4085cb37..eb105f35e 100644
--- a/app/appearance/langs/zh_CN.json
+++ b/app/appearance/langs/zh_CN.json
@@ -60,7 +60,7 @@
   "netImg2LocalAsset": "网络图片转换为本地图片",
   "releaseDate": "发布日期",
   "pkgSize": "包大小",
-  "spaceInZE": "中西文间插入空格",
+  "optimizeTypography": "优化排版",
   "dragPosition": "上下拖动图片以调整位置",
   "exportPDF0": "页面大小",
   "exportPDF1": "横向页面",
diff --git a/app/src/protyle/breadcrumb/index.ts b/app/src/protyle/breadcrumb/index.ts
index 972e86ab5..080d6a5bc 100644
--- a/app/src/protyle/breadcrumb/index.ts
+++ b/app/src/protyle/breadcrumb/index.ts
@@ -213,7 +213,7 @@ export class Breadcrumb {
                 }
             }).element);
             window.siyuan.menus.menu.append(new MenuItem({
-                label: window.siyuan.languages.spaceInZE,
+                label: window.siyuan.languages.optimizeTypography,
                 click: () => {
                     fetchPost("/api/format/autoSpace", {
                         id: protyle.block.rootID