1 files changed, 2 insertions, 2 deletions
diff --git a/packages/asset-buyer/src/asset_buyer.ts b/packages/asset-buyer/src/asset_buyer.ts
index 50343efde..4739e5a29 100644
--- a/packages/asset-buyer/src/asset_buyer.ts
+++ b/packages/asset-buyer/src/asset_buyer.ts
@@ -283,13 +283,13 @@ export class AssetBuyer {
      * Will throw if WETH does not exist for the current network.
      */
     private _getEtherTokenAssetDataOrThrow(): string {
-        return assetDataUtils.getEtherTokenAssetDataOrThrow(this._contractWrappers);
+        return assetDataUtils.getEtherTokenAssetData(this._contractWrappers);
     }
     /**
      * Get the assetData that represents the ZRX token.
      * Will throw if ZRX does not exist for the current network.
      */
     private _getZrxTokenAssetDataOrThrow(): string {
-        return assetDataUtils.getZrxTokenAssetDataOrThrow(this._contractWrappers);
+        return this._contractWrappers.exchange.getZRXAssetData();
     }
 }