diff --git a/lib/web_console/template.rb b/lib/web_console/template.rb
index 6cf10c9f..ee7cc24d 100644
--- a/lib/web_console/template.rb
+++ b/lib/web_console/template.rb
@@ -18,7 +18,7 @@ def initialize(env, session)
 
     # Render a template (inferred from +template_paths+) as a plain string.
     def render(template)
-      view = View.new(template_paths, instance_values)
+      view = View.new(template_paths, instance_values, nil)
       view.render(template: template, layout: false)
     end
   end