diff --git a/sepolicy/ohos_policy/security/code_signature/system/local_code_sign.te b/sepolicy/ohos_policy/security/code_signature/system/local_code_sign.te
index 24f6fa1751ac57d1a9c582125262180d8993b4ac..e5acdf72ec7386e49a3f966f12e29d270a64931f 100644
--- a/sepolicy/ohos_policy/security/code_signature/system/local_code_sign.te
+++ b/sepolicy/ohos_policy/security/code_signature/system/local_code_sign.te
@@ -13,6 +13,8 @@
 
 binder_call(local_code_sign, samgr);
 
+binder_call(local_code_sign, huks_service);
+
 allow local_code_sign accesstoken_service:binder { call };
 
 allow local_code_sign sa_param_watcher:samgr_class { get };