diff --git a/tiramisu/api.py b/tiramisu/api.py
index 992e9b0..e13d801 100644
--- a/tiramisu/api.py
+++ b/tiramisu/api.py
@@ -1008,17 +1008,17 @@ class TiramisuContextOption(TiramisuContext):
     def _filter(self,
                 opt):
         if self._config_bag.properties:
-            name = opt.impl_getname()
             option_bag = OptionBag()
+            path = opt.impl_getpath()
             option_bag.set_option(opt,
-                                  name,
+                                  path,
                                   None,
                                   self._config_bag)
             if opt.impl_is_optiondescription():
                 self._config_bag.context.cfgimpl_get_settings().validate_properties(option_bag)
             else:
-                self._config_bag.context.getattr(name,
-                                                option_bag)
+                self._config_bag.context.getattr(path,
+                                                 option_bag)
     def _walk(self,
               option,
               recursive,