diff --git a/addons/account/models/account_move.py b/addons/account/models/account_move.py
index 51b670f3494a5730c4bd76ed8955ccbe1adf4554..616a13b4a798e4895bd777ee03592f3fc3673e12 100644
--- a/addons/account/models/account_move.py
+++ b/addons/account/models/account_move.py
@@ -411,6 +411,7 @@ class AccountMove(models.Model):
             # Copy currency.
             if self.currency_id != self.invoice_vendor_bill_id.currency_id:
                 self.currency_id = self.invoice_vendor_bill_id.currency_id
+                self._onchange_currency()
 
             # Reset
             self.invoice_vendor_bill_id = False