diff --git a/shimatta_kenkyusho/templates/parts/stocks.html b/shimatta_kenkyusho/templates/parts/stocks.html
index b0da901..38147c6 100644
--- a/shimatta_kenkyusho/templates/parts/stocks.html
+++ b/shimatta_kenkyusho/templates/parts/stocks.html
@@ -53,7 +53,7 @@
     </div>
 
     <!-- Add storage modal form -->
-    {% with add_storage_form as form id as "add-sub-modal"%}
+    {% with add_storage_form as form %}
     {% include 'parts/modals/add-substorage-modal.html' %}
     {% endwith %}