diff --git a/src/main/java/appeng/tile/inventory/AppEngInternalAEInventory.java b/src/main/java/appeng/tile/inventory/AppEngInternalAEInventory.java
index a76591da..10e504f1 100644
--- a/src/main/java/appeng/tile/inventory/AppEngInternalAEInventory.java
+++ b/src/main/java/appeng/tile/inventory/AppEngInternalAEInventory.java
@@ -167,6 +167,7 @@ public class AppEngInternalAEInventory implements IInventory, Iterable<ItemStack
 			if( this.te != null && Platform.isServer() )
 			{
 				this.te.onChangeInventory( this, slot, InvOperation.decreaseStackSize, ns, null );
+				this.te.saveChanges();
 			}
 
 			return ns;
@@ -213,6 +214,7 @@ public class AppEngInternalAEInventory implements IInventory, Iterable<ItemStack
 			}
 
 			this.te.onChangeInventory( this, slot, InvOperation.setInventorySlotContents, removed, added );
+			this.te.saveChanges();
 		}
 	}
 
@@ -240,6 +242,7 @@ public class AppEngInternalAEInventory implements IInventory, Iterable<ItemStack
 		if( this.te != null && Platform.isServer() )
 		{
 			this.te.onChangeInventory( this, -1, InvOperation.markDirty, null, null );
+			this.te.saveChanges();
 		}
 	}