diff --git a/sepolicy/private/property_contexts b/sepolicy/private/property_contexts
index 2a4c57f..1b08180 100644
--- a/sepolicy/private/property_contexts
+++ b/sepolicy/private/property_contexts
@@ -3,6 +3,7 @@ ro.boot.hwc                    u:object_r:exported_default_prop:s0
 ro.build.flavor                u:object_r:build_prop:s0
 ro.product.mod_device          u:object_r:build_prop:s0
 ro.product.marketname          u:object_r:build_prop:s0
+ro.miui.build.region           u:object_r:exported_system_prop:s0
 
 # Hardware
 ro.hardware.chipname           u:object_r:exported_default_prop:s0