whoops

src/asquare.py

@@ -298,7 +298,8 @@ async def update_itm(item_id: str, lego_set: dict, item_data: dict = None):
                         "amount": price_in_cents,
                         "currency": "USD",
                     },
-                    "sku": set_upc if set_upc else None,
+                    "sku": set_number,  # LEGO set number (e.g., "10338")
+                    "upc": set_upc if set_upc else None,  # Barcode/GTIN
                 },
             }