diff --git a/components/sidebar/AnnotationSidebar.tsx b/components/sidebar/AnnotationSidebar.tsx
index 5cd713f..3c80a31 100644
--- a/components/sidebar/AnnotationSidebar.tsx
+++ b/components/sidebar/AnnotationSidebar.tsx
@@ -1063,8 +1063,8 @@ export default function AnnotationSidebar({
       <div role="tablist" aria-label="รายการในแผงข้าง" className="flex shrink-0 border-b border-slate-200">
         {(
           [
-            ["bookmarks", `ที่คั่นหน้า (${bookmarks.length})`],
-            ["annotations", `หมายเหตุ (${annotations.length})`],
+            ["bookmarks", `Bookmark (${bookmarks.length})`],
+            ["annotations", `Annotation (${annotations.length})`],
           ] as const
         ).map(([key, label]) => (
           <button