diff --git a/src/info/response_structs.rs b/src/info/response_structs.rs
index 9d60bac..5fe0117 100644
--- a/src/info/response_structs.rs
+++ b/src/info/response_structs.rs
@@ -117,7 +117,9 @@ pub struct CandlesSnapshotResponse {
 #[derive(Deserialize, Debug)]
 pub struct OrderStatusResponse {
     pub status: String,
-    pub order: OrderInfo,
+    /// `None` if the order is not found
+    #[serde(default)]
+    pub order: Option<OrderInfo>,
 }
 
 #[derive(Deserialize, Debug)]