diff --git a/app/views/error_templates/show.html.slim b/app/views/error_templates/show.html.slim
index 65e4069a..bc0d886c 100644
--- a/app/views/error_templates/show.html.slim
+++ b/app/views/error_templates/show.html.slim
@@ -13,7 +13,7 @@ h2.mt-4
   = t 'error_templates.attributes'
 
 .table-responsive
-  table.table class="#{@error_templates.error_template_attributes.present? ? 'sortable' : ''}"
+  table.table class="#{@error_template.error_template_attributes.present? ? 'sortable' : ''}"
     thead
       tr
         th