diff --git a/net/wireless/util.c b/net/wireless/util.c
index c99939067bb0..006f3eac00f7 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -116,7 +116,7 @@ int ieee80211_frequency_to_channel(int freq)
 		return (freq - 2407) / 5;
 	else if (freq >= 4910 && freq <= 4980)
 		return (freq - 4000) / 5;
-	else if (freq < 5940)
+	else if (freq < 5945)
 		return (freq - 5000) / 5;
 	else if (freq <= 45000) /* DMG band lower limit */
 		/* see 802.11ax D4.1 27.3.22.2 */