diff --git a/sepolicy/vendor/mi_thermald.te b/sepolicy/vendor/mi_thermald.te
index b395f70..69f9332 100644
--- a/sepolicy/vendor/mi_thermald.te
+++ b/sepolicy/vendor/mi_thermald.te
@@ -2,7 +2,7 @@ type mi_thermald, domain;
 type mi_thermald_exec, exec_type, vendor_file_type, file_type;
 type thermal_data_file, data_file_type, file_type;
 
-vendor_public_prop(thermal_engine_prop)
+vendor_internal_prop(thermal_engine_prop)
 
 init_daemon_domain(mi_thermald)