diff --git a/dmtree/tr181/wifi.c b/dmtree/tr181/wifi.c
index ebaa46b6..291985fc 100644
--- a/dmtree/tr181/wifi.c
+++ b/dmtree/tr181/wifi.c
@@ -6388,7 +6388,7 @@ DMLEAF tWiFiSSIDStatsParams[] = {
 /* *** Device.WiFi.AccessPoint.{i}. *** */
 DMOBJ tWiFiAccessPointObj[] = {
 /* OBJ, permission, addobj, delobj, checkdep, browseinstobj, nextdynamicobj, dynamicleaf, nextobj, leaf, linker, bbfdm_type, uniqueKeys, version*/
-{"Security", &DMWRITE, NULL, NULL, NULL, NULL, NULL, NULL, NULL, tWiFiAccessPointSecurityParams, NULL, BBFDM_BOTH, NULL, "2.0"},
+{"Security", &DMREAD, NULL, NULL, NULL, NULL, NULL, NULL, NULL, tWiFiAccessPointSecurityParams, NULL, BBFDM_BOTH, NULL, "2.0"},
 {"AssociatedDevice", &DMREAD, NULL, NULL, NULL, browse_wifi_associated_device, NULL, NULL, tWiFiAccessPointAssociatedDeviceObj, tWiFiAccessPointAssociatedDeviceParams, get_linker_associated_device, BBFDM_BOTH, LIST_KEY{"MACAddress", NULL}, "2.0"},
 {"WPS", &DMREAD, NULL, NULL, NULL, NULL, NULL, NULL, NULL, tWiFiAccessPointWPSParams, NULL, BBFDM_BOTH, NULL, "2.0"},
 {"Accounting", &DMREAD, NULL, NULL, NULL, NULL, NULL, NULL, NULL, tWiFiAccessPointAccountingParams, NULL, BBFDM_BOTH, NULL, "2.5"},