diff --git a/src/ship/items/inventory.rs b/src/ship/items/inventory.rs
index df15266..7369c40 100644
--- a/src/ship/items/inventory.rs
+++ b/src/ship/items/inventory.rs
@@ -240,40 +240,40 @@ impl InventoryItem {
                         if a.is_rare_item() {
                             return Ok(10u32)
                         }
-                        return Ok((ArmorShopItem::from(a).price() / 8) as u32)
+                        Ok((ArmorShopItem::from(a).price() / 8) as u32)
                     },
                     ItemDetail::Shield(s) => {
                         if s.is_rare_item() {
                             return Ok(10u32)
                         }
-                        return Ok((ArmorShopItem::from(s).price() / 8) as u32)
+                        Ok((ArmorShopItem::from(s).price() / 8) as u32)
                     },
                     ItemDetail::Unit(u) => {
                         if u.is_rare_item() {
                             return Ok(10u32)
                         }
-                        return Ok((ArmorShopItem::from(u).price() / 8) as u32)
+                        Ok((ArmorShopItem::from(u).price() / 8) as u32)
                     },
                     ItemDetail::Tool(t) => {
                         if !matches!(t.tool, ToolType::PhotonDrop | ToolType::PhotonSphere | ToolType::PhotonCrystal) && t.is_rare_item() {
                             return Ok(10u32)
                         }
-                        return Ok((ToolShopItem::from(t).price() / 8) as u32)
+                        Ok((ToolShopItem::from(t).price() / 8) as u32)
                     },
                     ItemDetail::TechniqueDisk(d) => {
-                        return Ok((ToolShopItem::from(d).price() / 8) as u32)
+                        Ok((ToolShopItem::from(d).price() / 8) as u32)
                     },
                     ItemDetail::Mag(_m) => {
-                        return Err(ItemManagerError::ItemNotSellable(self.clone()))
+                        Err(ItemManagerError::ItemNotSellable(self.clone()))
                     },
                     ItemDetail::ESWeapon(_e) => {
-                        return Ok(10u32)
+                        Ok(10u32)
                     },
                 }
             },
             // the number of stacked items sold is handled by the caller. this is just the price of 1
             InventoryItem::Stacked(stacked_item) => {
-                return Ok((ToolShopItem::from(&stacked_item.tool).price() / 8) as u32)
+                Ok((ToolShopItem::from(&stacked_item.tool).price() / 8) as u32)
             },
         }
     }