diff --git a/transport/vless/vision.go b/transport/vless/vision.go
index 6919ce81..5ee2d0df 100644
--- a/transport/vless/vision.go
+++ b/transport/vless/vision.go
@@ -24,7 +24,7 @@ var tlsRegistry []func(conn net.Conn) (loaded bool, netConn net.Conn, reflectTyp
 
 func init() {
 	tlsRegistry = append(tlsRegistry, func(conn net.Conn) (loaded bool, netConn net.Conn, reflectType reflect.Type, reflectPointer uintptr) {
-		tlsConn, loaded := conn.(*tls.Conn)
+		tlsConn, loaded := common.Cast[*tls.Conn](conn)
 		if !loaded {
 			return
 		}