diff --git a/openlp/core/ui/displaytab.py b/openlp/core/ui/displaytab.py
index 38a0baa91..b38ff0842 100644
--- a/openlp/core/ui/displaytab.py
+++ b/openlp/core/ui/displaytab.py
@@ -178,7 +178,7 @@ class DisplayTab(SettingsTab):
 
     def load(self):
         settings = QtCore.QSettings()
-        settings.beginGroup(self.settingsSection)
+        settings.beginGroup(self.settings_section)
         self.Xpos.setText(unicode(self.screens.current[u'size'].x()))
         self.Ypos.setText(unicode(self.screens.current[u'size'].y()))
         self.Height.setText(unicode(self.screens.current[u'size'].height()))
@@ -208,7 +208,7 @@ class DisplayTab(SettingsTab):
 
     def save(self):
         settings = QtCore.QSettings()
-        settings.beginGroup(self.settingsSection)
+        settings.beginGroup(self.settings_section)
         settings.setValue('x position',
             QtCore.QVariant(self.XposEdit.text()))
         settings.setValue('y position',
diff --git a/openlp/core/ui/slidecontroller.py b/openlp/core/ui/slidecontroller.py
index cbb854b85..a3bc31bf2 100644
--- a/openlp/core/ui/slidecontroller.py
+++ b/openlp/core/ui/slidecontroller.py
@@ -585,7 +585,7 @@ class SlideController(QtGui.QWidget):
         self.hideButton.setChecked(False)
         self.themeButton.setChecked(False)
         QtCore.QSettings().setValue(
-            self.parent.generalSettingsSection + u'/screen blank',
+            self.parent.general_settings_section + u'/screen blank',
             QtCore.QVariant(checked))
         if checked:
             Receiver.send_message(u'maindisplay_hide', HideMode.Blank)