1 files changed, 1 insertions, 1 deletions
diff --git a/packages/order-watcher/test/order_watcher_test.ts b/packages/order-watcher/test/order_watcher_test.ts
index a4713a56c..ef5c7b8e0 100644
--- a/packages/order-watcher/test/order_watcher_test.ts
+++ b/packages/order-watcher/test/order_watcher_test.ts
@@ -159,7 +159,7 @@ describe('OrderWatcher', () => {
                     fillableAmount,
                 );
                 orderWatcher.addOrder(signedOrder);
-                const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((orderState: OrderState) => {
+                const callback = callbackErrorReporter.reportNodeCallbackErrors(done)((_orderState: OrderState) => {
                     throw new Error('OrderState callback fired for irrelevant order');
                 });
                 orderWatcher.subscribe(callback);