diff --git a/openlp/core/ui/themestab.py b/openlp/core/ui/themestab.py
index 08223eb8e..49625ed24 100644
--- a/openlp/core/ui/themestab.py
+++ b/openlp/core/ui/themestab.py
@@ -169,8 +169,7 @@ class ThemesTab(SettingsTab):
 
     def onDefaultComboBoxChanged(self, value):
         self.global_theme = self.DefaultComboBox.currentText()
-        self.mainwindow.renderer.set_global_theme(
-            self.global_theme, self.theme_level)
+        self.mainwindow.renderer.set_global_theme(self.global_theme)
         self.__previewGlobalTheme()
 
     def updateThemeList(self, theme_list):