diff --git a/src/types.ts b/src/types.ts
index df0746ca..87839611 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -285,6 +285,7 @@ export interface TransactionResponse {
     createdBy: string;
     rejectedBy: string;
     destinationAddress: string;
+    sourceAddress?: string;
     destinationAddressDescription?: string;
     destinationTag: string;
     addressType: string;