diff --git a/rtmp/rtmp.go b/rtmp/rtmp.go
index bfee3e37..1175e8ce 100644
--- a/rtmp/rtmp.go
+++ b/rtmp/rtmp.go
@@ -276,26 +276,18 @@ func sendConnectPacket(c *Conn) error {
 		return err
 	}
 
-	enc[0] = amf.TypeObject
-	enc = enc[1:]
-	enc, err = amf.EncodeNamedString(enc, avApp, c.link.app)
-	if err != nil {
-		return err
+	// required link info
+	info := amf.Object{Properties: []amf.Property{
+		amf.Property{Type: amf.TypeString, Name: avApp, String: c.link.app},
+		amf.Property{Type: amf.TypeString, Name: avType, String: avNonprivate},
+		amf.Property{Type: amf.TypeString, Name: avTcUrl, String: c.link.url}},
 	}
-	enc, err = amf.EncodeNamedString(enc, avType, avNonprivate)
-	if err != nil {
-		return err
-	}
-	enc, err = amf.EncodeNamedString(enc, avTcUrl, c.link.url)
-	if err != nil {
-		return err
-	}
-	enc, err = amf.EncodeInt24(enc, amf.TypeObjectEnd)
+	enc, err = amf.Encode(&info, enc)
 	if err != nil {
 		return err
 	}
 
-	// add auth string, if any
+	// optional link auth info
 	if c.link.auth != "" {
 		enc, err = amf.EncodeBoolean(enc, c.link.flags&linkAuth != 0)
 		if err != nil {