diff --git a/source/schemas/shopping/order.json b/source/schemas/shopping/order.json
index ad738489..e4dc982b 100644
--- a/source/schemas/shopping/order.json
+++ b/source/schemas/shopping/order.json
@@ -29,6 +29,7 @@
     "permalink_url",
     "line_items",
     "fulfillment",
+    "currency",
     "totals"
   ],
   "properties": {