diff --git a/templates/items_list.html b/templates/items_list.html
index a1e4b9b..04645ae 100644
--- a/templates/items_list.html
+++ b/templates/items_list.html
@@ -211,6 +211,7 @@
     {% endblock %}
 
     <script>
+        const excel_upload_config = {{ excel_upload_config|safe }};
         const add_url = "{{ add_url }}";
         const modify_url = "{{ modify_url }}";
         const deleteUrl = "{{ delete_url }}";