1 files changed, 1 insertions, 1 deletions
diff --git a/packages/order-utils/src/order_hash.ts b/packages/order-utils/src/order_hash.ts
index a6dd6688c..b523a3523 100644
--- a/packages/order-utils/src/order_hash.ts
+++ b/packages/order-utils/src/order_hash.ts
@@ -52,7 +52,7 @@ export const orderHashUtils = {
      */
     getOrderHashBuffer(order: SignedOrder | Order): Buffer {
         const typedData = eip712Utils.createOrderTypedData(order);
-        const orderHashBuff = signTypedDataUtils.signTypedDataHash(typedData);
+        const orderHashBuff = signTypedDataUtils.generateTypedDataHash(typedData);
         return orderHashBuff;
     },
 };