diff --git a/contracts/asset-proxy/test/utils/erc1155_proxy_wrapper.ts b/contracts/asset-proxy/test/utils/erc1155_proxy_wrapper.ts
index c29a8330de..a04008486b 100644
--- a/contracts/asset-proxy/test/utils/erc1155_proxy_wrapper.ts
+++ b/contracts/asset-proxy/test/utils/erc1155_proxy_wrapper.ts
@@ -47,7 +47,7 @@ export class ERC1155ProxyWrapper {
         this._nfts = [];
     }
     /**
-     * @dev Deploys dummy ERC1155 contracts 
+     * @dev Deploys dummy ERC1155 contracts
      * @return An array of ERC1155 wrappers; one for each deployed contract.
      */
     public async deployDummyContractsAsync(): Promise<Erc1155Wrapper[]> {
diff --git a/packages/order-utils/CHANGELOG.json b/packages/order-utils/CHANGELOG.json
index aeb628b49a..0b2b7791f7 100644
--- a/packages/order-utils/CHANGELOG.json
+++ b/packages/order-utils/CHANGELOG.json
@@ -1,6 +1,6 @@
 [
     {
-    "version": "7.1.0",
+        "version": "7.1.0",
         "changes": [
             {
                 "note": "Added encoding/decoding fdor ERC1155 asset data",
diff --git a/packages/order-utils/src/asset_data_utils.ts b/packages/order-utils/src/asset_data_utils.ts
index e0b9a62771..bb61f3be9a 100644
--- a/packages/order-utils/src/asset_data_utils.ts
+++ b/packages/order-utils/src/asset_data_utils.ts
@@ -1,10 +1,10 @@
 import {
     AssetProxyId,
-    ERC20AssetData,
-    ERC721AssetData,
     ERC1155AssetData,
     ERC1155AssetDataAbi,
     ERC1155AssetDataNoProxyId,
+    ERC20AssetData,
+    ERC721AssetData,
     MultiAssetData,
     MultiAssetDataWithRecursiveDecoding,
     SingleAssetData,
@@ -107,7 +107,7 @@ export const assetDataUtils = {
             throw new Error(`Invalid assetProxyId. Expected '${AssetProxyId.ERC1155}', got '${assetProxyId}'`);
         }
         const abiEncoder = AbiEncoder.createMethod('ERC1155Token', ERC1155AssetDataAbi);
-        const decodedAssetData = abiEncoder.decode(assetData, decodingRules) as ERC1155AssetDataNoProxyId;
+        const decodedAssetData: ERC1155AssetDataNoProxyId = abiEncoder.decode(assetData, decodingRules);
         return {
             assetProxyId,
             tokenAddress: decodedAssetData.tokenAddress,