diff --git a/src/main/java/appeng/fluids/storage/FluidCellInventory.java b/src/main/java/appeng/fluids/storage/FluidCellInventory.java
index aef1d46c9..13b520f95 100644
--- a/src/main/java/appeng/fluids/storage/FluidCellInventory.java
+++ b/src/main/java/appeng/fluids/storage/FluidCellInventory.java
@@ -111,7 +111,7 @@ public class FluidCellInventory extends AbstractCellInventory<IAEFluidStack>
 		if( l != null )
 		{
 			final long remainingItemSlots = this.getRemainingItemCount();
-			if( remainingItemSlots < 0 )
+			if( remainingItemSlots <= 0 )
 			{
 				return input;
 			}
diff --git a/src/main/java/appeng/me/storage/ItemCellInventory.java b/src/main/java/appeng/me/storage/ItemCellInventory.java
index 89ca068b7..edafedc69 100644
--- a/src/main/java/appeng/me/storage/ItemCellInventory.java
+++ b/src/main/java/appeng/me/storage/ItemCellInventory.java
@@ -136,7 +136,7 @@ public class ItemCellInventory extends AbstractCellInventory<IAEItemStack>
 		if( l != null )
 		{
 			final long remainingItemCount = this.getRemainingItemCount();
-			if( remainingItemCount < 0 )
+			if( remainingItemCount <= 0 )
 			{
 				return input;
 			}