diff --git a/Cargo.toml b/Cargo.toml
index 4b9a53d..f768b72 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ resolver = "2"
 [workspace.package]
 edition = "2021"
 license = "BSL 1.1"
-version = "0.3.8"
+version = "0.3.9"
 
 [workspace.dependencies]
 anyhow = "1.0"
diff --git a/ostp-flutter/pubspec.yaml b/ostp-flutter/pubspec.yaml
index 35b8856..5269a02 100644
--- a/ostp-flutter/pubspec.yaml
+++ b/ostp-flutter/pubspec.yaml
@@ -16,7 +16,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 0.3.8+21
+version: 0.3.9+22
 
 environment:
   sdk: ^3.11.4
diff --git a/ostp-gui/src-tauri/Cargo.lock b/ostp-gui/src-tauri/Cargo.lock
index 4b140bd..f3567b4 100644
--- a/ostp-gui/src-tauri/Cargo.lock
+++ b/ostp-gui/src-tauri/Cargo.lock
@@ -2665,7 +2665,7 @@ dependencies = [
 
 [[package]]
 name = "ostp-client"
-version = "0.3.8"
+version = "0.3.9"
 dependencies = [
  "anyhow",
  "base64 0.22.1",
@@ -2700,7 +2700,7 @@ dependencies = [
 
 [[package]]
 name = "ostp-core"
-version = "0.3.8"
+version = "0.3.9"
 dependencies = [
  "anyhow",
  "byteorder",
@@ -2742,7 +2742,7 @@ dependencies = [
 
 [[package]]
 name = "ostp-tun"
-version = "0.3.8"
+version = "0.3.9"
 dependencies = [
  "anyhow",
  "libc",
diff --git a/ostp-gui/src-tauri/tauri.conf.json b/ostp-gui/src-tauri/tauri.conf.json
index a65c1e4..a8bfde1 100644
--- a/ostp-gui/src-tauri/tauri.conf.json
+++ b/ostp-gui/src-tauri/tauri.conf.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "ostp-gui",
-  "version": "0.3.8",
+  "version": "0.3.9",
   "identifier": "com.ospab.ostp",
   "build": {
     "frontendDist": "../src"
diff --git a/ostp-server/src/config.rs b/ostp-server/src/config.rs
index 2d5514a..def883c 100644
--- a/ostp-server/src/config.rs
+++ b/ostp-server/src/config.rs
@@ -2,7 +2,7 @@ use serde::{Deserialize, Serialize};
 use crate::{api::ApiConfig, fallback::FallbackConfig, outbound::OutboundConfig, dns::DnsConfig};
 
 #[derive(Debug, Deserialize, Serialize, Clone)]
-#[serde(tag = "type", rename_all = "snake_case")]
+#[serde(tag = "protocol", rename_all = "snake_case")]
 pub enum ServerInbound {
     Ostp {
         tag: String,
@@ -82,8 +82,9 @@ pub struct TransportConfigRaw {
 }
 
 #[derive(Debug, Deserialize, Serialize, Clone)]
-#[serde(tag = "type", rename_all = "snake_case")]
+#[serde(tag = "protocol", rename_all = "snake_case")]
 pub enum ServerOutbound {
+    #[serde(rename = "socks5")]
     Socks {
         tag: String,
         server: String,
diff --git a/ostp/src/main.rs b/ostp/src/main.rs
index f229b8d..97e63a4 100644
--- a/ostp/src/main.rs
+++ b/ostp/src/main.rs
@@ -1407,6 +1407,7 @@ async fn run_app() -> Result<()> {
     {{
       // Primary OSTP protocol listener
       "protocol": "ostp",
+      "tag": "ostp-in",
       "listen": "0.0.0.0",
       "port": 50000,
       "users": [
@@ -1425,6 +1426,7 @@ async fn run_app() -> Result<()> {
     {{
       // Web Administration API
       "protocol": "api",
+      "tag": "api-in",
       "listen": "127.0.0.1",
       "port": 9090,
       "token": "YOUR_SECRET_TOKEN",
@@ -1979,6 +1981,7 @@ fn cmd_migrate(config_path: &std::path::Path) -> Result<()> {
         
         let mut ostp_inbound = serde_json::json!({
             "protocol": "ostp",
+            "tag": "ostp-in",
             "listen": host,
             "port": port,
             "users": users
@@ -1993,6 +1996,7 @@ fn cmd_migrate(config_path: &std::path::Path) -> Result<()> {
         if let Some(api) = raw_json.get("api") {
             let mut api_inbound = api.clone();
             api_inbound["protocol"] = serde_json::json!("api");
+            api_inbound["tag"] = serde_json::json!("api-in");
             let bind = api.get("bind").and_then(|b| b.as_str()).unwrap_or("127.0.0.1:9090");
             let parts: Vec<&str> = bind.split(':').collect();
             api_inbound["listen"] = serde_json::json!(parts.get(0).unwrap_or(&"127.0.0.1"));