diff --git a/electrum/gui/kivy/main_window.py b/electrum/gui/kivy/main_window.py
index 05433060c..1a6f77e02 100644
--- a/electrum/gui/kivy/main_window.py
+++ b/electrum/gui/kivy/main_window.py
@@ -494,7 +494,7 @@ class ElectrumWindow(App):
         ''' This is the start point of the kivy ui
         '''
         import time
-        Logger.info('Time to on_start: {} <<<<<<<<'.format(time.clock()))
+        Logger.info('Time to on_start: {} <<<<<<<<'.format(time.process_time()))
         Window.bind(size=self.on_size, on_keyboard=self.on_keyboard)
         Window.bind(on_key_down=self.on_key_down)
         #Window.softinput_mode = 'below_target'