diff --git a/packages/nextra-theme-blog/CHANGELOG.md b/packages/nextra-theme-blog/CHANGELOG.md
index fb9bf8966c..d03197d3ef 100644
--- a/packages/nextra-theme-blog/CHANGELOG.md
+++ b/packages/nextra-theme-blog/CHANGELOG.md
@@ -61,6 +61,13 @@
 - Updated dependencies [99f34d3]
   - nextra@4.0.0-app-router.0
 
+## 3.0.2
+
+### Patch Changes
+
+- Updated dependencies [b6341f7]
+  - nextra@3.0.2
+
 ## 3.0.1
 
 ### Patch Changes
diff --git a/packages/nextra-theme-docs/CHANGELOG.md b/packages/nextra-theme-docs/CHANGELOG.md
index 17fcfb9fab..5556b85614 100644
--- a/packages/nextra-theme-docs/CHANGELOG.md
+++ b/packages/nextra-theme-docs/CHANGELOG.md
@@ -72,6 +72,15 @@
 - Updated dependencies [99f34d3]
   - nextra@4.0.0-app-router.0
 
+## 3.0.2
+
+### Patch Changes
+
+- 991b69a: handle empty `item.route` in `<FolderImpl` in `<Sidebar>` for
+  `item.type: 'menu'`
+- Updated dependencies [b6341f7]
+  - nextra@3.0.2
+
 ## 3.0.1
 
 ### Patch Changes
diff --git a/packages/nextra-theme-docs/src/components/sidebar.tsx b/packages/nextra-theme-docs/src/components/sidebar.tsx
index 08f605b908..90f0530a6d 100644
--- a/packages/nextra-theme-docs/src/components/sidebar.tsx
+++ b/packages/nextra-theme-docs/src/components/sidebar.tsx
@@ -74,8 +74,10 @@ type FolderProps = {
 function Folder({ item, anchors, onFocus, level }: FolderProps): ReactElement {
   const routeOriginal = useFSRoute()
   const [route] = routeOriginal.split('#')
-  const active = [route, route + '/'].includes(item.route + '/')
-  const activeRouteInside = active || route.startsWith(item.route + '/')
+  const hasRoute = !!item.route // for item.type === 'menu' will be ''
+  const active = hasRoute && [route, route + '/'].includes(item.route + '/')
+  const activeRouteInside =
+    active || (hasRoute && route.startsWith(item.route + '/'))
 
   const focusedRoute = useFocusedRoute()
   const focusedRouteInside = focusedRoute.startsWith(item.route + '/')
@@ -130,7 +132,6 @@ function Folder({ item, anchors, onFocus, level }: FolderProps): ReactElement {
     item.children = Object.entries(menu.items || {}).map(([key, item]) => {
       const route = routes[key] || {
         name: key,
-        ...('locale' in menu && { locale: menu.locale }),
         route: menu.route + '/' + key
       }
       return {
diff --git a/packages/nextra/CHANGELOG.md b/packages/nextra/CHANGELOG.md
index 73f7cb2e68..1d6692dd96 100644
--- a/packages/nextra/CHANGELOG.md
+++ b/packages/nextra/CHANGELOG.md
@@ -35,6 +35,13 @@
   Router, something may be broken, check
   https://github.com/shuding/nextra/tree/v4-v2/examples for the migration guide
 
+## 3.0.2
+
+### Patch Changes
+
+- b6341f7: remove warning
+  `Watchpack Error (initial scan): Error: ENOTDIR: not a directory, scandir 'path-to-your-node_modules/next/dist/pages/_app.js'`
+
 ## 3.0.1
 
 ## 3.0.0