diff --git a/TinyNet/TinyConfig.cpp b/TinyNet/TinyConfig.cpp
index bdeb38aa..e3cccc1b 100644
--- a/TinyNet/TinyConfig.cpp
+++ b/TinyNet/TinyConfig.cpp
@@ -16,7 +16,7 @@ void TinyConfig::LoadDefault()
 	Channel	= 0x0F;
 	Speed	= 250;
 
-	PingTime	= 20;
+	PingTime	= 10;
 	OfflineTime	= 60;
 	StartSet	= 64;
 }
diff --git a/TinyNet/TinyMessage.cpp b/TinyNet/TinyMessage.cpp
index 31f03658..4a808938 100644
--- a/TinyNet/TinyMessage.cpp
+++ b/TinyNet/TinyMessage.cpp
@@ -795,7 +795,7 @@ void MessageNode::Set(const TinyMessage& msg, int msTimeout)
 	if(msg.State)
 	{
 		Mac[0]	= 5;
-		memcpy(Mac, msg.State, 5);
+		memcpy(&Mac[1], msg.State, 5);
 	}
 }