diff --git a/non_plat/property.te b/non_plat/property.te
index fad95d8..3ac67c0 100644
--- a/non_plat/property.te
+++ b/non_plat/property.te
@@ -320,3 +320,6 @@ type mtk_wifi_hotspot_prop, property_type, mtk_core_property_type;
 
 #=============mtk hdmi property=============
 type mtk_hdmi_prop, property_type, mtk_core_property_type;
+
+#=============mtk nn option property=============
+type mtk_nn_option_prop, property_type;
diff --git a/non_plat/property_contexts b/non_plat/property_contexts
index ee3f0cc..609ded7 100644
--- a/non_plat/property_contexts
+++ b/non_plat/property_contexts
@@ -348,3 +348,6 @@ ro.vendor.wifi.sap.interface u:object_r:mtk_wifi_hotspot_prop:s0
 
 #=============allow mtk hdmi==============#
 persist.vendor.sys.hdmi_hidl. u:object_r:mtk_hdmi_prop:s0
+
+#=============mtk nn option==============#
+ro.vendor.mtk_nn.option u:object_r:mtk_nn_option_prop:s0
diff --git a/non_plat/vendor_init.te b/non_plat/vendor_init.te
index f9b5517..5df8e27 100644
--- a/non_plat/vendor_init.te
+++ b/non_plat/vendor_init.te
@@ -32,6 +32,7 @@ set_prop(vendor_init, tel_switch_prop)
 set_prop(vendor_init, mtk_aal_ro_prop)
 set_prop(vendor_init, mtk_pq_ro_prop)
 set_prop(vendor_init, mtk_default_prop)
+set_prop(vendor_init, mtk_nn_option_prop)
 
 set_prop(vendor_init, mtk_emmc_support_prop)
 set_prop(vendor_init, mtk_anr_support_prop)