diff --git a/print/templates/reports/invoice/sql/intrastat.sql b/print/templates/reports/invoice/sql/intrastat.sql
index 5cc3ebd7f..63af7ac8c 100644
--- a/print/templates/reports/invoice/sql/intrastat.sql
+++ b/print/templates/reports/invoice/sql/intrastat.sql
@@ -2,13 +2,14 @@
     ir.id code,
     ir.description description,
     CAST(SUM(IFNULL(i.stems, 1) * s.quantity) AS DECIMAL(10,2)) stems,
-    CAST(SUM(CAST(IFNULL(i.stems, 1) * s.quantity * IF(ic.grams, ic.grams, i.density * ic.cm3delivery / 1000) / 1000 AS DECIMAL(10,2)) * 
-    IF(sub.weight, sub.weight / vn.invoiceOut_getWeight(?), 1)) AS DECIMAL(10,2)) netKg,
+    CAST(SUM(CAST(IFNULL(i.stems, 1) 
+			* s.quantity 
+			* i.weightByPiece / 1000 AS DECIMAL(10,2)) 
+			* IF(sub.weight, sub.weight / vn.invoiceOut_getWeight(?), 1)) AS DECIMAL(10,2)) netKg,
     CAST(SUM((s.quantity * s.price * (100 - s.discount) / 100 )) AS DECIMAL(10,2)) subtotal    
         FROM vn.ticket t
             JOIN vn.sale s ON s.ticketFk = t.id
             JOIN vn.item i ON i.id = s.itemFk
-            JOIN vn.itemCost ic ON ic.itemFk = i.id AND ic.warehouseFk = t.warehouseFk
             JOIN vn.intrastat ir ON ir.id = i.intrastatFk 
             LEFT JOIN (
                 SELECT t2.weight