diff --git a/wpa_supplicant/op_classes.c b/wpa_supplicant/op_classes.c
index 983801f..bd97fee 100644
--- a/wpa_supplicant/op_classes.c
+++ b/wpa_supplicant/op_classes.c
@@ -22,13 +22,13 @@
 				       unsigned int *flags)
 {
 	int i;
-	int is_6ghz = op_class >= 131 && op_class <= 135;
+	int is_6ghz = op_class >= 131 && op_class <= 136;
 
 	for (i = 0; i < mode->num_channels; i++) {
 		int chan_is_6ghz;
 
-		chan_is_6ghz = mode->channels[i].freq > 5940 &&
-			mode->channels[i].freq <= 7105;
+		chan_is_6ghz = mode->channels[i].freq >= 5935 &&
+			mode->channels[i].freq <= 7115;
 		if (is_6ghz == chan_is_6ghz && mode->channels[i].chan == chan)
 			break;
 	}