diff --git a/app/assets/javascripts/admin/addon/templates/components/site-settings/category.hbs b/app/assets/javascripts/admin/addon/templates/components/site-settings/category.hbs
index 80a793834ea..e2545c68637 100644
--- a/app/assets/javascripts/admin/addon/templates/components/site-settings/category.hbs
+++ b/app/assets/javascripts/admin/addon/templates/components/site-settings/category.hbs
@@ -2,6 +2,9 @@
   value=value
   allowUncategorized=true
   onChange=(action (mut value))
+  options=(hash
+    none=(eq setting.default "")
+  )
 }}
 {{setting-validation-message message=validationMessage}}
 <div class="desc">{{html-safe setting.description}}</div>