diff --git a/modules/purchase_trade/valuation.py b/modules/purchase_trade/valuation.py
index 608351f..8da204f 100644
--- a/modules/purchase_trade/valuation.py
+++ b/modules/purchase_trade/valuation.py
@@ -302,8 +302,8 @@ class ValuationBase(ModelSQL):
                 if sf.currency != line.purchase.currency:
                     with Transaction().set_context(date=Date.today()):
                         price = Currency.compute(sf.currency, price, line.purchase.currency)
+                qty = round(lot.get_current_quantity_converted(), 5)
                 if line.mtm:
-                    qty = round(lot.get_current_quantity_converted(), 5)
                     for strat in line.mtm:
                         fee_lines.append({
                             'lot': lot.id,