diff --git a/package/mtk/applications/luci-app-mtwifi-cfg/root/usr/share/luci-app-mtwifi-cfg/wireless-mtk.js b/package/mtk/applications/luci-app-mtwifi-cfg/root/usr/share/luci-app-mtwifi-cfg/wireless-mtk.js
index a2d82b4c03..e51407b227 100644
--- a/package/mtk/applications/luci-app-mtwifi-cfg/root/usr/share/luci-app-mtwifi-cfg/wireless-mtk.js
+++ b/package/mtk/applications/luci-app-mtwifi-cfg/root/usr/share/luci-app-mtwifi-cfg/wireless-mtk.js
@@ -312,6 +312,20 @@ function add_dependency_permutations(o, deps) {
 		o.depends(res[i]);
 }
 
+function add_dep_vht_feature(o) {
+	o.depends({'_freq': 'VHT20', '!contains': true});
+	o.depends({'_freq': 'VHT40', '!contains': true});
+	o.depends({'_freq': 'VHT80', '!contains': true});
+	o.depends({'_freq': 'VHT160', '!contains': true});
+}
+
+function add_dep_he_feature(o) {
+	o.depends({'_freq': 'HE20', '!contains': true});
+	o.depends({'_freq': 'HE40', '!contains': true});
+	o.depends({'_freq': 'HE80', '!contains': true});
+	o.depends({'_freq': 'HE160', '!contains': true});
+}
+
 var CBIWifiFrequencyValue = form.Value.extend({
 	callFrequencyList: rpc.declare({
 		object: 'iwinfo',
@@ -1011,12 +1025,27 @@ return view.extend({
 					o = ss.taboption('advanced', CBIWifiCountryValue, 'country', _('Country Code'));
 					o.wifiNetwork = radioNet;
 
-					if (band == '2g') {
-						o = ss.taboption('advanced', form.Flag, 'noscan', _('Force 40MHz mode'), _('Always use 40MHz channels even if the secondary channel overlaps. Using this option does not comply with IEEE 802.11n-2009!'));
-						o.rmempty = false;
-					}
+					if (!isDisabled) {
+						if (band == '2g') {
+							o = ss.taboption('advanced', form.Flag, 'noscan', _('Force 40MHz mode'), _('Always use 40MHz channels even if the secondary channel overlaps. Using this option does not comply with IEEE 802.11n-2009!'));
+							o.depends({'_freq': 'HE40', '!contains': true});
+							o.depends({'_freq': 'HT40', '!contains': true});
+							o.default = o.disabled;
+							o.rmempty = false;
+						}
 
-					o = ss.taboption('advanced', form.Flag, 'mu_beamformer', _('MU-MIMO'));
+						o = ss.taboption('advanced', form.Flag, 'mu_beamformer', _('MU-MIMO'));
+						add_dep_he_feature(o);
+						add_dep_vht_feature(o);
+						o.default = o.disabled;
+						o.rmempty = false;
+
+						o = ss.taboption('advanced', form.ListValue, 'twt', _('Target Wake Time'));
+						add_dep_he_feature(o);
+						o.value('', _('Disable'));
+						o.value('1', _('Enable'));
+						o.value('2', _('Force'));
+					}
 
 					var is_dbdc_main = uci.get('wireless', radioNet.getWifiDeviceName(), 'dbdc_main') == '1';
 
@@ -1036,11 +1065,6 @@ return view.extend({
 						o.placeholder = 100;
 					}
 
-					o = ss.taboption('advanced', form.ListValue, 'twt', _('Target Wake Time'));
-					o.value('', _('Disable'));
-					o.value('1', _('Enable'));
-					o.value('2', _('Force'));
-
 					o = ss.taboption('advanced', form.Value, 'txpower', _('Maximum transmit power'));
 					o.datatype = 'range(1,100)';
 					o.placeholder = 100;