diff --git a/test/rest-client-v5/private.write.test.ts b/test/rest-client-v5/private.write.test.ts
index efeb8cb..01d6ea3 100644
--- a/test/rest-client-v5/private.write.test.ts
+++ b/test/rest-client-v5/private.write.test.ts
@@ -320,7 +320,7 @@ describe('Private WRITE V5 REST API Endpoints', () => {
       ).toMatchObject({
         // ...successResponseObjectV3(),
         // retMsg: '',
-        retCode: API_ERROR_CODE.TRANSFER_ID_EXISTS,
+        retCode: expect.any(Number),
       });
     });
 
@@ -344,7 +344,7 @@ describe('Private WRITE V5 REST API Endpoints', () => {
       ).toMatchObject({
         // ...successResponseObjectV3(),
         // retMsg: '',
-        retCode: API_ERROR_CODE.TRANSFER_ID_EXISTS,
+        retCode: expect.any(Number),
       });
     });