diff --git a/transport/wireguard/client_bind.go b/transport/wireguard/client_bind.go
index 4d391205..d39d1bec 100644
--- a/transport/wireguard/client_bind.go
+++ b/transport/wireguard/client_bind.go
@@ -141,7 +141,6 @@ func (c *ClientBind) Close() error {
 	}
 	select {
 	case <-c.done:
-		return net.ErrClosed
 	default:
 		close(c.done)
 	}