diff --git a/app/javascript/template_builder/fields.vue b/app/javascript/template_builder/fields.vue
index 85e9b9d9..b1d1346d 100644
--- a/app/javascript/template_builder/fields.vue
+++ b/app/javascript/template_builder/fields.vue
@@ -127,7 +127,7 @@
     >{{ t('custom') }}</a>
   </div>
   <div
-    v-if="showCustomTab && editable"
+    v-if="showCustomTab && editable && (customFields.length || newCustomField)"
     ref="customFields"
     class="custom-fields"
     @dragover.prevent="onCustomFieldDragover"