diff --git a/myproject/inventory/templates/inventory/debug_page.html b/myproject/inventory/templates/inventory/debug_page.html
index 83f6013..547ea32 100644
--- a/myproject/inventory/templates/inventory/debug_page.html
+++ b/myproject/inventory/templates/inventory/debug_page.html
@@ -520,7 +520,7 @@
                             {% for item in writeoff_document_items %}
                             <tr>
                                 <td>{{ item.id }}</td>
-                                <td><strong>{{ item.document.document_number|default:"#" }}{{ item.document.id }}</strong></td>
+                                <td><strong>{{ item.document.document_number|default:"-" }}</strong></td>
                                 <td><strong>{{ item.product.name }}</strong></td>
                                 <td>{{ item.document.warehouse.name }}</td>
                                 <td><span class="badge bg-danger">{{ item.quantity }}</span></td>