diff --git a/parts/misc/PartStorageBus.java b/parts/misc/PartStorageBus.java
index e54a5a49d..09a1d247b 100644
--- a/parts/misc/PartStorageBus.java
+++ b/parts/misc/PartStorageBus.java
@@ -105,6 +105,7 @@ public class PartStorageBus extends PartUpgradeable implements IGridTickable, IC
 			try
 			{
 				proxy.getGrid().postEvent( new MENetworkCellArrayUpdate() );
+				host.markForUpdate();
 			}
 			catch (GridAccessException e)
 			{