diff --git a/platform/include/internal/platform.h b/platform/include/internal/platform.h
index 9248009..3ecfd87 100644
--- a/platform/include/internal/platform.h
+++ b/platform/include/internal/platform.h
@@ -153,6 +153,9 @@ struct tfe_stream_private
 	/* OFFSET FOR LOG */
 	size_t downstream_rx_offset;
 	size_t upstream_rx_offset;
+
+	/* Decrypted Traffic Steering */
+	bool is_decrypted_traffic_steering;
 };
 
 static inline void * __STREAM_LOGGER(struct tfe_stream_private * _stream)
diff --git a/platform/src/tcp_stream.cpp b/platform/src/tcp_stream.cpp
index 279173b..46c0b33 100644
--- a/platform/src/tcp_stream.cpp
+++ b/platform/src/tcp_stream.cpp
@@ -634,9 +634,7 @@ static void __stream_bev_readcb(struct bufferevent * bev, void * arg)
 	struct evbuffer * outbuf = NULL;
 	int inbuff_len = 0;
 
-	if (steering_device_is_available() && (
-		(STREAM_PROTO_PLAIN == _stream->session_type && _stream->proxy_ref->traffic_steering_options.enable_steering_http) ||
-		(STREAM_PROTO_SSL == _stream->session_type &&_stream->proxy_ref->traffic_steering_options.enable_steering_ssl)))
+	if (_stream->is_decrypted_traffic_steering)
 	{
 		if (bev == _stream->conn_downstream->bev)
 		{
@@ -846,9 +844,7 @@ static void __stream_bev_writecb(struct bufferevent * bev, void * arg)
 	struct tfe_conn_private ** ref_peer_conn{};
 	struct ssl_stream ** ref_this_ssl_stream{};
 
-	if (steering_device_is_available() && (
-		(STREAM_PROTO_PLAIN == _stream->session_type && _stream->proxy_ref->traffic_steering_options.enable_steering_http) ||
-		(STREAM_PROTO_SSL == _stream->session_type &&_stream->proxy_ref->traffic_steering_options.enable_steering_ssl)))
+	if (_stream->is_decrypted_traffic_steering)
 	{
 		// TODO 增加计数
 		TFE_LOG_DEBUG(__STREAM_LOGGER(_stream), "decrypted traffic steering, %s %s run writecb",
@@ -985,9 +981,7 @@ static void __stream_bev_eventcb(struct bufferevent * bev, short events, void *
 		need_close_connection = 1;
 	}
 
-	if (steering_device_is_available() && (
-		(STREAM_PROTO_PLAIN == _stream->session_type && _stream->proxy_ref->traffic_steering_options.enable_steering_http) ||
-		(STREAM_PROTO_SSL == _stream->session_type &&_stream->proxy_ref->traffic_steering_options.enable_steering_ssl)))
+	if (_stream->is_decrypted_traffic_steering)
 	{
 		TFE_LOG_DEBUG(__STREAM_LOGGER(_stream), "decrypted traffic steering, %s %s run eventcb, %s %s",
 			_stream->str_stream_addr,
@@ -1251,7 +1245,7 @@ void ssl_downstream_create_on_success(future_result_t * result, void * user)
 	__conn_private_enable(_stream->conn_downstream);
 	__conn_private_enable(_stream->conn_upstream);
 
-	if (steering_device_is_available() && _stream->proxy_ref->traffic_steering_options.enable_steering_ssl)
+	if (_stream->is_decrypted_traffic_steering)
 	{
 		__conn_private_enable(_stream->conn_fake_c);
 		__conn_private_enable(_stream->conn_fake_s);
@@ -1771,6 +1765,11 @@ int tfe_stream_init_by_fds(struct tfe_stream * stream, evutil_socket_t fd_downst
 	_stream->fd_fake_c = fd_fake_c;
 	_stream->fd_fake_s = fd_fake_s;
 
+	if (fd_fake_c > 0 && fd_fake_s > 0)
+	{
+		_stream->is_decrypted_traffic_steering = 1;
+	}
+
 	_stream->head.addr = tfe_stream_addr_create_by_fd(fd_downstream, CONN_DIR_DOWNSTREAM);
 	if (unlikely(_stream->head.addr == NULL))
 	{
@@ -1784,10 +1783,7 @@ int tfe_stream_init_by_fds(struct tfe_stream * stream, evutil_socket_t fd_downst
 	__stream_fd_option_setup(_stream, fd_downstream, CONN_DIR_DOWNSTREAM);
 	__stream_fd_option_setup(_stream, fd_upstream, CONN_DIR_UPSTREAM);
 
-	if (steering_device_is_available() && (
-		(STREAM_PROTO_PLAIN == _stream->session_type && _stream->proxy_ref->traffic_steering_options.enable_steering_http) ||
-		(STREAM_PROTO_SSL == _stream->session_type &&_stream->proxy_ref->traffic_steering_options.enable_steering_ssl)
-	))
+	if (_stream->is_decrypted_traffic_steering)
 	{
 		__stream_fd_option_setup(_stream, fd_fake_s, CONN_DIR_DOWNSTREAM);
 		__stream_fd_option_setup(_stream, fd_fake_c, CONN_DIR_UPSTREAM);
@@ -1838,7 +1834,7 @@ int tfe_stream_init_by_fds(struct tfe_stream * stream, evutil_socket_t fd_downst
 		__conn_private_enable(_stream->conn_downstream);
 		__conn_private_enable(_stream->conn_upstream);
 
-		if (steering_device_is_available() && _stream->proxy_ref->traffic_steering_options.enable_steering_http)
+		if (_stream->is_decrypted_traffic_steering)
 		{
 			__conn_private_enable(_stream->conn_fake_s);
 			__conn_private_enable(_stream->conn_fake_c);