diff --git a/lib/gui_lite.py b/lib/gui_lite.py
index e1d26f88..641b5037 100644
--- a/lib/gui_lite.py
+++ b/lib/gui_lite.py
@@ -442,7 +442,7 @@ class MiniWindow(QDialog):
             tx_hash = tx['tx_hash']
             address = self.actuator.wallet.get_default_label(tx_hash)
             value = self.actuator.wallet.get_tx_value(tx_hash)
-            amount = D(value / 10.**8)
+            amount = D(value) / 10**8
             self.history_list.append(address, amount)
 
     def acceptbit(self):