diff --git a/br_nfe/models/invoice_eletronic.py b/br_nfe/models/invoice_eletronic.py
index 3466e389f..708e39bc2 100644
--- a/br_nfe/models/invoice_eletronic.py
+++ b/br_nfe/models/invoice_eletronic.py
@@ -425,6 +425,7 @@ def _prepare_eletronic_invoice_item(self, item, invoice):
         if item.tem_difal:
             imposto['ICMSUFDest'] = {
                 'vBCUFDest': "%.02f" % item.icms_bc_uf_dest,
+                'vBCFCPUFDest': "%.02f" % item.icms_bc_uf_dest,
                 'pFCPUFDest': "%.02f" % item.icms_aliquota_fcp_uf_dest,
                 'pICMSUFDest': "%.02f" % item.icms_aliquota_uf_dest,
                 'pICMSInter': "%.02f" % item.icms_aliquota_interestadual,
diff --git a/br_sale_stock/models/sale.py b/br_sale_stock/models/sale.py
index ff9bc042e..29888aa34 100644
--- a/br_sale_stock/models/sale.py
+++ b/br_sale_stock/models/sale.py
@@ -23,6 +23,14 @@ def _amount_all(self):
                 order.total_despesas,
             })
 
+    @api.multi
+    def _prepare_invoice(self):
+        res = super(SaleOrder, self)._prepare_invoice()
+        res['weight'] = sum(
+            [x.qty_to_invoice * x.product_id.weight for x in self.order_line])
+        res['weight_net'] = res['weight']
+        return res
+
     def _calc_ratio(self, qty, total):
         if total > 0:
             return qty / total