diff --git a/whitechapel_pro/modem_svc_sit.te b/whitechapel_pro/modem_svc_sit.te
index d1c90a77..fa5298f8 100644
--- a/whitechapel_pro/modem_svc_sit.te
+++ b/whitechapel_pro/modem_svc_sit.te
@@ -24,6 +24,9 @@ allow modem_svc_sit modem_userdata_file:file create_file_perms;
 # RIL property
 get_prop(modem_svc_sit, vendor_rild_prop)
 
+# Modem property
+set_prop(modem_svc_sit, vendor_modem_prop)
+
 # hwservice permission
 allow modem_svc_sit hal_exynos_rild_hwservice:hwservice_manager find;
 get_prop(modem_svc_sit, hwservicemanager_prop)