--- a/devtools/__init__.py	Tue Mar 13 14:11:40 2012 +0100
+++ b/devtools/__init__.py	Thu Mar 15 14:26:12 2012 +0100
@@ -168,7 +168,7 @@
     def load_configuration(self):
         super(TestServerConfiguration, self).load_configuration()
         # no undo support in tests
-        self.global_set_option('undo-support', 'n')
+        self.global_set_option('undo-enabled', 'n')
 
     def main_config_file(self):
         """return instance's control configuration file"""