diff --git a/src/main/java/appeng/util/Platform.java b/src/main/java/appeng/util/Platform.java
index 03ccfd0d4..f912c7385 100644
--- a/src/main/java/appeng/util/Platform.java
+++ b/src/main/java/appeng/util/Platform.java
@@ -1246,18 +1246,20 @@ public class Platform
 				if( itemToAdd < input.getStackSize() )
 				{
 					final long original = input.getStackSize();
+					final T leftover = input.copy();
 					final T split = input.copy();
-					split.decStackSize( itemToAdd );
-					input.setStackSize( itemToAdd );
-					split.add( cell.injectItems( input, Actionable.MODULATE, src ) );
+
+					leftover.decStackSize(itemToAdd);
+					split.setStackSize(itemToAdd);
+					leftover.add(cell.injectItems(split, Actionable.MODULATE, src));
 
 					src.player().ifPresent( player ->
 					{
-						final long diff = original - split.getStackSize();
+						final long diff = original - leftover.getStackSize();
 						Stats.ItemsInserted.addToPlayer( player, (int) diff );
 					} );
 
-					return split;
+					return leftover;
 				}
 
 				final T ret = cell.injectItems( input, Actionable.MODULATE, src );