diff --git a/__tests__/e2e/rpc-disconnected.test.ts b/__tests__/e2e/rpc-disconnected.test.ts
index e94ea73..e20fc5f 100644
--- a/__tests__/e2e/rpc-disconnected.test.ts
+++ b/__tests__/e2e/rpc-disconnected.test.ts
@@ -33,8 +33,11 @@ describe('Rpc disconnected test', () => {
                 errorCode: RPCErrorCode.CONNECTION_DISCONNECTED
             })
         );
-        await expect(callPromise).rejects.toBeInstanceOf(RPCError);
-        await expect(callPromise).rejects
-            .toHaveProperty('errorCode', RPCErrorCode.CONNECTION_DISCONNECTED);
+        await expect(callPromise).rejects.toMatchObject(
+            expect.objectContaining({
+                constructor: RPCError,
+                errorCode: RPCErrorCode.CONNECTION_DISCONNECTED
+            })
+        );
     })
 })