1 files changed, 2 insertions, 1 deletions
diff --git a/packages/order-utils/test/order_state_utils_test.ts b/packages/order-utils/test/order_state_utils_test.ts
index 39c4c362f..42acd54c6 100644
--- a/packages/order-utils/test/order_state_utils_test.ts
+++ b/packages/order-utils/test/order_state_utils_test.ts
@@ -1,3 +1,4 @@
+import { SignedOrder } from '@0x/types';
 import { BigNumber } from '@0x/utils';
 import * as chai from 'chai';
 import 'mocha';
@@ -33,7 +34,7 @@ describe('OrderStateUtils', () => {
                 async getFilledTakerAmountAsync(_orderHash: string): Promise<BigNumber> {
                     return filledAmount;
                 },
-                async isOrderCancelledAsync(_orderHash: string): Promise<boolean> {
+                async isOrderCancelledAsync(_signedOrder: SignedOrder): Promise<boolean> {
                     return cancelled;
                 },
                 getZRXAssetData(): string {