diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c
index 76de2bca9..db39f70f9 100644
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -1720,7 +1720,7 @@ static int phy_info_handler(struct nl_msg *msg, void *arg)
 
 			/* crude heuristic */
 			if (mode->channels[idx].freq < 4000)
-				if (mode->channels[idx].freq == 2848)
+				if (mode->channels[idx].freq == 2484)
 					mode->channels[idx].chan = 14;
 				else
 					mode->channels[idx].chan = (mode->channels[idx].freq - 2407) / 5;