diff --git a/electrum/gui/qt/swap_dialog.py b/electrum/gui/qt/swap_dialog.py
index 6db147234..381b05686 100644
--- a/electrum/gui/qt/swap_dialog.py
+++ b/electrum/gui/qt/swap_dialog.py
@@ -99,7 +99,7 @@ class SwapDialog(WindowModalDialog):
             self.max_button.setChecked(True)
             self.spend_max()
         else:
-            recv_amount_sat = max(recv_amount_sat, self.swap_manager.min_amount)
+            recv_amount_sat = max(recv_amount_sat, self.swap_manager.get_min_amount())
             self.recv_amount_e.setAmount(recv_amount_sat)
 
     def fee_slider_callback(self, dyn, pos, fee_rate):