diff --git a/Assets/Mirror/Runtime/NetworkIdentity.cs b/Assets/Mirror/Runtime/NetworkIdentity.cs
index f513ca3a0..12e74faee 100644
--- a/Assets/Mirror/Runtime/NetworkIdentity.cs
+++ b/Assets/Mirror/Runtime/NetworkIdentity.cs
@@ -1251,6 +1251,9 @@ internal void ClearAllComponentsDirtyBits()
 
         // Clear only dirty component's dirty bits. ignores components which
         // may be dirty but not ready to be synced yet (because of syncInterval)
+        //
+        // IMPORTANT to clear SyncLists's changes to avoid ever
+        //           growing changes while not having observers etc.
         internal void ClearDirtyComponentsDirtyBits()
         {
             foreach (NetworkBehaviour comp in NetworkBehaviours)
diff --git a/Assets/Mirror/Runtime/NetworkServer.cs b/Assets/Mirror/Runtime/NetworkServer.cs
index ec0d20d3e..cdbdc4d1e 100644
--- a/Assets/Mirror/Runtime/NetworkServer.cs
+++ b/Assets/Mirror/Runtime/NetworkServer.cs
@@ -1598,13 +1598,16 @@ static void BroadcastToConnection(NetworkConnectionToClient connection)
                     }
 
                     // clear dirty bits only for the components that we serialized
-                    // DO NOT clean ALL component's dirty bits, because
+                    // DO NOT clear ALL component's dirty bits, because
                     // components can have different syncIntervals and we don't
                     // want to reset dirty bits for the ones that were not
                     // synced yet.
                     // (we serialized only the IsDirty() components, or all of
                     //  them if initialState. clearing the dirty ones is enough.)
                     //
+                    // IMPORTANT to clear SyncLists's changes to avoid ever
+                    //           growing changes while not having observers etc.
+                    //
                     // NOTE: this is what we did before push->pull
                     //       broadcasting. let's keep doing this for
                     //       feature parity to not break anyone's project.