diff --git a/src/ship/items/inventory.rs b/src/ship/items/inventory.rs
index 0e5ef61..e1519e6 100644
--- a/src/ship/items/inventory.rs
+++ b/src/ship/items/inventory.rs
@@ -452,7 +452,7 @@ impl CharacterInventory {
         }));
 
         if let Some(InventoryItem::Individual(new_item)) = self.items.last() {
-            Some((new_item, InventorySlot(self.count())))
+            Some((new_item, InventorySlot(self.count()-1)))
         }
         else {
             None