diff --git a/system_ext/private/property_contexts b/system_ext/private/property_contexts
index 2f40ca40..bd245c99 100644
--- a/system_ext/private/property_contexts
+++ b/system_ext/private/property_contexts
@@ -1,2 +1,5 @@
 # Telephony
 telephony.ril.silent_reset    u:object_r:telephony_ril_prop:s0    exact    bool
+
+# HDCP setting of the display connected via USB port
+persist.sys.hdcp_checking     u:object_r:usb_control_prop:s0 exact string