diff --git a/gestion/gen_confs/wifi_ng.py b/gestion/gen_confs/wifi_ng.py
index 241228ce..bb01e493 100755
--- a/gestion/gen_confs/wifi_ng.py
+++ b/gestion/gen_confs/wifi_ng.py
@@ -99,7 +99,7 @@ class conf_wifi_ng(gen_config) :
                      'ON': ((int(borne.puissance() or 0) > 0) and 1 or 0),
                      }
             fd.write("""
-variables="${variables} lan_ipaddr wan_hostname crans_channels txpower"
+variables="${variables} lan_ipaddr wan_hostname crans_channels txpower wl0_radio"
 NVRAM_lan_ipaddr=%(IP)s
 NVRAM_wan_hostname=%(HOST)s
 NVRAM_crans_channels=%(CANAL)s