diff --git a/client/lib/snowflake.go b/client/lib/snowflake.go
index 0076b79..91f7ecb 100644
--- a/client/lib/snowflake.go
+++ b/client/lib/snowflake.go
@@ -18,7 +18,7 @@ const (
 	ReconnectTimeout = 10 * time.Second
 	SnowflakeTimeout = 30 * time.Second
 	// How long to wait for the OnOpen callback on a DataChannel.
-	DataChannelTimeout = 30 * time.Second
+	DataChannelTimeout = 10 * time.Second
 )
 
 type dummyAddr struct{}