diff --git a/src/guides/v2.3/graphql/mutations/place-order.md b/src/guides/v2.3/graphql/mutations/place-order.md
index 42bda2e29cf..bdef96b4d96 100644
--- a/src/guides/v2.3/graphql/mutations/place-order.md
+++ b/src/guides/v2.3/graphql/mutations/place-order.md
@@ -73,8 +73,8 @@ Attribute |  Data Type | Description
 
 Attribute |  Data Type | Description
 --- | --- | ---
-`order_id` String | The unique ID that identifies the order
-`order_number` String | The unique ID that identifies the order
+`order_id` | String! | Deprecated. Use `order_number` instead. The unique ID that identifies the order
+`order_number` | String | The unique ID that identifies the order
 
 ## Errors