diff --git a/bin/secop-gui b/bin/secop-gui
index c9ae56a..20d7790 100755
--- a/bin/secop-gui
+++ b/bin/secop-gui
@@ -51,7 +51,7 @@ def main(argv=None):
         print()
         print("if not given, host defaults to 'localhost' and port to 10767")
         sys.exit(0)
-        
+
     if '-d' in argv or '--debug' in argv:
         mlzlog.initLogging('gui', 'debug')
     else:
diff --git a/secop/gui/nodectrl.py b/secop/gui/nodectrl.py
index ac48656..3dd3cb4 100644
--- a/secop/gui/nodectrl.py
+++ b/secop/gui/nodectrl.py
@@ -277,7 +277,7 @@ class DriveableWidget(ReadableWidget):
             self.targetLineEdit.setText(str(target))
 
     def on_cmdPushButton_clicked(self, toggle=False):
-        if toggled:
+        if toggle:
             return
         if self._is_enum:
             self.on_targetComboBox_activated()