dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
- DBUS_TYPE_STRING_AS_STRING, &value);
+ DBUS_TYPE_BYTE_AS_STRING, &value);
dbus_message_iter_append_basic(&value, DBUS_TYPE_BYTE,
&service->strength);
dbus_message_iter_close_container(&entry, &value);