diff --git a/luci-mod-network/htdocs/luci-static/resources/view/network/wireless.js b/luci-mod-network/htdocs/luci-static/resources/view/network/wireless.js
index e979ecad43..53305ed257 100644
--- a/luci-mod-network/htdocs/luci-static/resources/view/network/wireless.js
+++ b/luci-mod-network/htdocs/luci-static/resources/view/network/wireless.js
@@ -1809,7 +1809,8 @@ return view.extend({
 						o.placeholder = '201';
 						o.rmempty = true;
 
-						if (not (string.find(uci.get('openmptcprouter','settings','version'), '5.4'))) {
+						var version_omr = uci.get('openmptcprouter', 'settings', 'version') || '';
+						if (!version_omr.includes('5.4')) {
 							if (L.hasSystemFeature('hostapd', 'ocv') || L.hasSystemFeature('wpasupplicant', 'ocv')) {
 								o = ss.taboption('encryption', form.ListValue, 'ocv', _('Operating Channel Validation'), _("Note: Workaround mode allows a STA that claims OCV capability to connect even if the STA doesn't send OCI or negotiate PMF."));
 								o.value('0', _('Disabled'));
diff --git a/luci-mod-network/root/usr/share/rpcd/acl.d/luci-mod-network.json b/luci-mod-network/root/usr/share/rpcd/acl.d/luci-mod-network.json
index b377f395f0..40ad05bc88 100644
--- a/luci-mod-network/root/usr/share/rpcd/acl.d/luci-mod-network.json
+++ b/luci-mod-network/root/usr/share/rpcd/acl.d/luci-mod-network.json
@@ -17,7 +17,7 @@
 				"iwinfo": [ "assoclist", "countrylist", "freqlist", "txpowerlist" ],
 				"luci": [ "getSwconfigFeatures", "getSwconfigPortState" ]
 			},
-			"uci": [ "dhcp", "firewall", "network", "wireless" ]
+			"uci": [ "dhcp", "firewall", "network", "wireless", "openmptcprouter" ]
 		},
 		"write": {
 			"cgi-io": [ "exec" ],