diff --git a/conf/gnss-sdr_GLONASS_L2_CA_GPS_L1_CA_ibyte.conf b/conf/gnss-sdr_GLONASS_L2_CA_GPS_L1_CA_ibyte.conf
index e4f7a4488..abdbea4b2 100644
--- a/conf/gnss-sdr_GLONASS_L2_CA_GPS_L1_CA_ibyte.conf
+++ b/conf/gnss-sdr_GLONASS_L2_CA_GPS_L1_CA_ibyte.conf
@@ -1,4 +1,4 @@
-GNSS-SDR.num_sources; This is a GNSS-SDR configuration file
+; This is a GNSS-SDR configuration file
 ; The configuration API is described at https://gnss-sdr.org/docs/sp-blocks/
 ; SPDX-License-Identifier: GPL-3.0-or-later
 ; SPDX-FileCopyrightText: (C) 2010-2020  (see AUTHORS file for a list of contributors)