diff --git a/transport/internet/http/config.pb.go b/transport/internet/http/config.pb.go
index c7ce3c380..531e588fa 100644
--- a/transport/internet/http/config.pb.go
+++ b/transport/internet/http/config.pb.go
@@ -1,6 +1,7 @@
 package http
 
 import (
+	_ "github.com/v2fly/v2ray-core/v5/common/protoext"
 	http "github.com/v2fly/v2ray-core/v5/transport/internet/headers/http"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
@@ -93,29 +94,32 @@ var file_transport_internet_http_config_proto_rawDesc = []byte{
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 }
 
 var (
diff --git a/transport/internet/http/config.proto b/transport/internet/http/config.proto
index add92f592..027ab9cd9 100644
--- a/transport/internet/http/config.proto
+++ b/transport/internet/http/config.proto
@@ -6,9 +6,15 @@ option go_package = "github.com/v2fly/v2ray-core/v5/transport/internet/http";
 option java_package = "com.v2ray.core.transport.internet.http";
 option java_multiple_files = true;
 
+import "common/protoext/extensions.proto";
+
 import "transport/internet/headers/http/config.proto";
 
 message Config {
+  option (v2ray.core.common.protoext.message_opt).type = "transport";
+  option (v2ray.core.common.protoext.message_opt).short_name = "h2";
+
+  option (v2ray.core.common.protoext.message_opt).transport_original_name = "http";
   repeated string host = 1;
   string path = 2;
   string method = 3;