diff --git a/openlp/core/ui/servicemanager.py b/openlp/core/ui/servicemanager.py
index 1796ddc11..70cbd6141 100644
--- a/openlp/core/ui/servicemanager.py
+++ b/openlp/core/ui/servicemanager.py
@@ -1489,9 +1489,11 @@ class ServiceManager(OpenLPMixin, RegistryMixin, QtGui.QWidget, Ui_ServiceManage
             if new_item:
                 self.add_service_item(new_item, replace=True)
 
-    def on_service_item_rename(self):
+    def on_service_item_rename(self, field=None):
         """
         Opens a dialog to rename the service item.
+
+        :param field: Not used, but PyQt needs this.
         """
         item = self.find_service_item()[0]
         if not self.service_items[item]['service_item'].is_capable(ItemCapabilities.CanEditTitle):