diff --git a/website_multi_theme/__manifest__.py b/website_multi_theme/__manifest__.py
index 124e280327..4051b95493 100644
--- a/website_multi_theme/__manifest__.py
+++ b/website_multi_theme/__manifest__.py
@@ -6,7 +6,7 @@
 {
     "name": "Website Multi Theme",
     "summary": "Support different theme per website",
-    "version": "10.0.1.0.0",
+    "version": "10.0.1.0.1",
     "category": "Website",
     "website": "https://www.tecnativa.com",
     "author": "Tecnativa, Odoo Community Association (OCA)",
diff --git a/website_multi_theme/models/website.py b/website_multi_theme/models/website.py
index 666f959ac7..bfb3abf908 100644
--- a/website_multi_theme/models/website.py
+++ b/website_multi_theme/models/website.py
@@ -160,13 +160,12 @@ def _multi_theme_activate(self):
                     False
                 )
                 # Applied views must inherit from custom assets or layout
-                if (copied_view.inherit_id and
-                        copied_view.inherit_id < main_views):
+                if copied_view.inherit_id & main_views:
                     data = etree.fromstring(copied_view.arch)
-                    if copied_view.inherit_id < main_assets_frontend:
+                    if copied_view.inherit_id & main_assets_frontend:
                         copied_view.inherit_id = custom_assets
                         data.attrib["inherit_id"] = custom_assets.key
-                    elif copied_view.inherit_id < main_layout:
+                    elif copied_view.inherit_id & main_layout:
                         copied_view.inherit_id = custom_layout
                         data.attrib["inherit_id"] = custom_layout.key
                     copied_view.arch = etree.tostring(data)