diff --git a/Assets/Mirror/Core/NetworkServer.cs b/Assets/Mirror/Core/NetworkServer.cs
index cfa51983d..b2cc16297 100644
--- a/Assets/Mirror/Core/NetworkServer.cs
+++ b/Assets/Mirror/Core/NetworkServer.cs
@@ -1706,6 +1706,10 @@ static void Broadcast()
                 {
                     // send time for snapshot interpolation every sendInterval.
                     // BroadcastToConnection() may not send if nothing is new.
+                    //
+                    // TODO non-headless servers don't set tick rate.
+                    // this would be sent every tick, which isn't necessary.
+                    // use accurateInterval or similar
                     connection.Send(new TimeSnapshotMessage());
 
                     // broadcast world state to this connection