diff --git a/Assets/Scripts/TeaNet/Peers/ConnectionManager.cs b/Assets/Scripts/TeaNet/Peers/ConnectionManager.cs
index 325a46f..1fdd37b 100644
--- a/Assets/Scripts/TeaNet/Peers/ConnectionManager.cs
+++ b/Assets/Scripts/TeaNet/Peers/ConnectionManager.cs
@@ -84,6 +84,7 @@ namespace NeonTea.Quakeball.TeaNet.Peers {
                 return;
             }
             Connection conn = Connections[uid];
+            p = p.ShallowCopy();
             p.Id = conn.Internal.UnreliablePacketIDCounter++;
             p.Reliable = false;
             Protocol protocol = Peer.GetProtocol(conn.Internal.AssignedProtocol);