diff --git a/bin/frappy-server b/bin/frappy-server
index 309c7c0..3d6993f 100755
--- a/bin/frappy-server
+++ b/bin/frappy-server
@@ -90,8 +90,9 @@ def main(argv=None):
     args = parseArgv(argv[1:])
 
     loglevel = 'debug' if args.verbose else ('error' if args.quiet else 'info')
-    generalConfig.defaults = {k: args.relaxed for k in (
-        'lazy_number_validation', 'disable_value_range_check', 'legacy_hasiodev', 'tolerate_poll_property')}
+    generalConfig.set_default('lazy_number_validation', args.relaxed)
+    generalConfig.set_default('legacy_hasiodev', args.relaxed)
+    generalConfig.set_default('tolerate_poll_property', args.relaxed)
     generalConfig.init(args.gencfg)
     logger.init(loglevel)
 
diff --git a/frappy/params.py b/frappy/params.py
index 7f452d3..8310212 100644
--- a/frappy/params.py
+++ b/frappy/params.py
@@ -291,11 +291,9 @@ class Parameter(Accessible):
         if modobj:
             if self.update_unchanged == -1:
                 t = modobj.omit_unchanged_within
-                print(self, t)
                 self.omit_unchanged_within = generalConfig.omit_unchanged_within if t is None else t
             else:
                 self.omit_unchanged_within = float(self.update_unchanged)
-            print(self, self.omit_unchanged_within, generalConfig.defaults, generalConfig._config)
 
     def export_value(self):
         return self.datatype.export_value(self.value)