diff --git a/modules/account_invoice/invoice.py b/modules/account_invoice/invoice.py
index bc51487..cf68c2f 100755
--- a/modules/account_invoice/invoice.py
+++ b/modules/account_invoice/invoice.py
@@ -2031,7 +2031,7 @@ class Invoice(Workflow, ModelSQL, ModelView, TaxableMixin, InvoiceReportMixin):
             var_qt = sum([i.quantity for i in gl])
             logger.info("LOT_TO_PROCESS:%s",lot)
             logger.info("FEE_TO_PROCESS:%s",gl[0].fee)
-            if lot:
+            if (lot and not gl[0].fee) or (gl[0].fee and gl[0].product.landed_cost):
                 adjust_move_lines = []
                 mov = None
                 if self.type == 'in':