diff --git a/src/theme/Layout/index.tsx b/src/theme/Layout/index.tsx
index ef45ce7..cd2e5cf 100644
--- a/src/theme/Layout/index.tsx
+++ b/src/theme/Layout/index.tsx
@@ -6,7 +6,7 @@ import './styles.scss'
 
 export default function LayoutWrapper(props) {
   const isIndexPage = useIsVersionIndexPage()
-  const store = globalStore.useCreateStore({ hiddenSidebar: false })
+  const store = globalStore.useCreateStore({ hiddenSidebar: isIndexPage })
 
   return (
     <globalStore.Provider store={store}>