diff --git a/app/utils/payloads_factuges.py b/app/utils/payloads_factuges.py
index ccc0640..25f09de 100644
--- a/app/utils/payloads_factuges.py
+++ b/app/utils/payloads_factuges.py
@@ -73,7 +73,7 @@ def insert_item_and_taxes(fields) -> Dict[str, Any]:
         "item_discount_amount_value": str(none_to_empty(fields.get("item_discount_amount_value"))),
         "global_discount_percentage_value": str(none_to_empty(fields.get("global_discount_percentage_value"))),
         "global_discount_amount_value": str(none_to_empty(fields.get("global_discount_amount_value"))),
-        "total_discount_amount_value": str(fields.get("total_discount_amount_value")),
+        "total_discount_amount_value": str(none_to_empty(fields.get("total_discount_amount_value"))),
         "taxable_amount_value": str(fields.get("taxable_amount_value")),
         "total_amount_value": str(fields.get("total_amount_value")),
         "iva_code": str(fields.get("iva_code")),