diff --git a/cmd/lotus-shed/hello.go b/cmd/lotus-shed/hello.go
index 757170831..fee822961 100644
--- a/cmd/lotus-shed/hello.go
+++ b/cmd/lotus-shed/hello.go
@@ -59,11 +59,7 @@ var helloCmd = &cli.Command{
 		if err != nil {
 			return err
 		}
-		priv, _, err := crypto.GenerateKeyPair(crypto.RSA, 2048)
-		if err != nil {
-			return err
-		}
-		h, err := libp2p.New(libp2p.Identity(priv))
+		h, err := libp2p.New()
 		if err != nil {
 			return err
 		}