diff --git a/theme.d.ts b/theme.d.ts
index 42f592e9..4b1076b5 100644
--- a/theme.d.ts
+++ b/theme.d.ts
@@ -20,4 +20,4 @@ declare const theme: {
 export default theme
 export type { DefaultTheme } from './types/default-theme.js'
 
-export const useSidebar: () => DefaultTheme.DocSideBar
+export const useSidebar: () => DefaultTheme.DocSidebar