diff --git a/option/rule_dns.go b/option/rule_dns.go
index 87b15017..1337b410 100644
--- a/option/rule_dns.go
+++ b/option/rule_dns.go
@@ -93,6 +93,7 @@ type RawDefaultDNSRule struct {
 	ProcessName              badoption.Listable[string]        `json:"process_name,omitempty"`
 	ProcessPath              badoption.Listable[string]        `json:"process_path,omitempty"`
 	ProcessPathRegex         badoption.Listable[string]        `json:"process_path_regex,omitempty"`
+	ProcessPID               badoption.Listable[uint32]        `json:"process_pid,omitempty"`
 	PackageName              badoption.Listable[string]        `json:"package_name,omitempty"`
 	User                     badoption.Listable[string]        `json:"user,omitempty"`
 	UserID                   badoption.Listable[int32]         `json:"user_id,omitempty"`