diff --git a/proxy/lib/snowflake.go b/proxy/lib/snowflake.go
index 114f517..9f5ee5a 100644
--- a/proxy/lib/snowflake.go
+++ b/proxy/lib/snowflake.go
@@ -474,7 +474,7 @@ func (sf *SnowflakeProxy) makePeerConnectionFromOffer(
 		})
 
 		dc.OnOpen(func() {
-			log.Printf("Data Channel %s-%d open\n", dc.Label(), dc.ID())
+			log.Printf("Data Channel %s-%d;%s open\n", dc.Label(), dc.ID(), dc.Protocol())
 			sf.EventDispatcher.OnNewSnowflakeEvent(event.EventOnProxyClientConnected{})
 
 			if sf.OutboundAddress != "" {