diff --git a/src/plugin-slots/NotificationsSlot/index.jsx b/src/plugin-slots/NotificationsSlot/index.jsx
index 934ee4f49..2dd3f46d9 100644
--- a/src/plugin-slots/NotificationsSlot/index.jsx
+++ b/src/plugin-slots/NotificationsSlot/index.jsx
@@ -2,7 +2,10 @@ import React from 'react';
 import { PluginSlot } from '@openedx/frontend-plugin-framework';
 
 const NotificationsSlot = () => (
-  <PluginSlot id="notifications_tray" />
+  <PluginSlot
+    id="org.edx.frontend.header.notifications_tray.v1"
+    idAliases={['notifications_tray']}
+  />
 );
 
 export default NotificationsSlot;
diff --git a/src/plugin-slots/UserMenuGroupItemSlot/index.jsx b/src/plugin-slots/UserMenuGroupItemSlot/index.jsx
index 7d6c95693..e22d6c687 100644
--- a/src/plugin-slots/UserMenuGroupItemSlot/index.jsx
+++ b/src/plugin-slots/UserMenuGroupItemSlot/index.jsx
@@ -4,7 +4,8 @@ import { PluginSlot } from '@openedx/frontend-plugin-framework';
 
 const UserMenuGroupItemSlot = () => (
   <PluginSlot
-    id="header_user_menu_group_item_slot"
+    id="org.edx.frontend.header.user_menu_group_item.v1"
+    idAliases={['header_user_menu_group_item_slot']}
   />
 );
 
diff --git a/src/plugin-slots/UserMenuGroupSlot/index.jsx b/src/plugin-slots/UserMenuGroupSlot/index.jsx
index 8a06242e0..558ea28a2 100644
--- a/src/plugin-slots/UserMenuGroupSlot/index.jsx
+++ b/src/plugin-slots/UserMenuGroupSlot/index.jsx
@@ -4,7 +4,8 @@ import { PluginSlot } from '@openedx/frontend-plugin-framework';
 
 const UserMenuGroupSlot = () => (
   <PluginSlot
-    id="header_user_menu_group_slot"
+    id="org.edx.frontend.header.user_menu_group.v1"
+    idAliases={['header_user_menu_group_slot']}
   />
 );
 
diff --git a/webpack.dev.config.js b/webpack.dev.config.js
index ef8e599c7..6869e0c37 100644
--- a/webpack.dev.config.js
+++ b/webpack.dev.config.js
@@ -2,7 +2,9 @@ const path = require('path');
 const { createConfig } = require('@openedx/frontend-build');
 
 module.exports = createConfig('webpack-dev', {
-  entry: path.resolve(__dirname, 'example'),
+  entry: {
+    app: path.resolve(__dirname, 'example'),
+  },
   output: {
     path: path.resolve(__dirname, 'example/dist'),
     publicPath: '/',