diff --git a/invenio/plugin/custom_invenio_plugin/__init__.py b/invenio/plugin/custom_invenio_plugin/__init__.py
index 350c22f..c4249ea 100644
--- a/invenio/plugin/custom_invenio_plugin/__init__.py
+++ b/invenio/plugin/custom_invenio_plugin/__init__.py
@@ -1,10 +1,15 @@
 from flask import Blueprint
 
+blueprint = Blueprint(
+    "custom_menu",
+    __name__,
+)
+
 
 def init_app(app):
     """Initialize application."""
-    app.register_blueprint(views.blueprint)
+    app.register_blueprint(blueprint)
+
+    from . import views
+
     return app
-
-
-from . import views
diff --git a/invenio/plugin/custom_invenio_plugin/views.py b/invenio/plugin/custom_invenio_plugin/views.py
index 9191521..b32d696 100644
--- a/invenio/plugin/custom_invenio_plugin/views.py
+++ b/invenio/plugin/custom_invenio_plugin/views.py
@@ -10,9 +10,8 @@ blueprint = Blueprint(
 @blueprint.before_app_first_request
 def init_menu():
     """Add custom items to main menu."""
-    main_menu = current_menu
-
-    main_menu.submenu("main").register(
+    current_menu.submenu("main").register(
+        "amdmodel",
         text="About AM-D-Model",
         external_url="https://am-d-model.eu",
         order=0,