diff --git a/setup/lib/config.py b/setup/lib/config.py
index f390a94a..41ed72cc 100644
--- a/setup/lib/config.py
+++ b/setup/lib/config.py
@@ -156,6 +156,7 @@ class Config(object):
         ]
 
         self.multi_website_modules = [
+            'website_multi_theme',
             'website_multi_company_sale',
             'clarico_cart',
             'clarico_contact',