diff --git a/views/layouts/wizard.html.erb b/views/layouts/wizard.html.erb
index b94d1dbf..e0f5e5c2 100644
--- a/views/layouts/wizard.html.erb
+++ b/views/layouts/wizard.html.erb
@@ -20,6 +20,10 @@
     <script src="<%= Discourse.base_uri %>/extra-locales/wizard"></script>
     <%= csrf_meta_tags %>
 
+    <%- unless customization_disabled? %>
+      <%= raw theme_lookup("head_tag") %>
+    <%- end %>
+
     <%= server_plugin_outlet "custom_wizard" %>
 
     <meta name="discourse_theme_key" content="<%= theme_key %>">
@@ -32,6 +36,10 @@
   <body class='custom-wizard'>
     <div id='custom-wizard-main'></div>
 
+    <%- unless customization_disabled? %>
+      <%= raw theme_lookup("body_tag") %>
+    <%- end %>
+
     <script>
       (function() {
         var wizard = require('discourse/plugins/discourse-custom-wizard/wizard/custom-wizard').default.create();
