diff --git a/contracts/zero-ex/CHANGELOG.json b/contracts/zero-ex/CHANGELOG.json
index 4711695bab..2e80948e8d 100644
--- a/contracts/zero-ex/CHANGELOG.json
+++ b/contracts/zero-ex/CHANGELOG.json
@@ -3,7 +3,12 @@
         "version": "0.37.0",
         "changes": [
             {
-                "note": "Add support for OTC orders in the FillQuoteTransformer"
+                "note": "Add support for OTC orders in the FillQuoteTransformer",
+                "pr": "565"
+            },
+            {
+                "note": "fix CI",
+                "pr": "569"
             }
         ]
     },
diff --git a/contracts/zero-ex/test/transformers/fill_quote_transformer_test.ts b/contracts/zero-ex/test/transformers/fill_quote_transformer_test.ts
index 4c8cd00d9b..08a3ce0ee8 100644
--- a/contracts/zero-ex/test/transformers/fill_quote_transformer_test.ts
+++ b/contracts/zero-ex/test/transformers/fill_quote_transformer_test.ts
@@ -393,6 +393,7 @@ blockchainTests.resets('FillQuoteTransformer', env => {
             buyToken: makerToken.address,
             bridgeOrders: [],
             limitOrders: [],
+            otcOrders: [],
             rfqOrders: [],
             fillSequence: [],
             fillAmount: MAX_UINT256,
diff --git a/packages/protocol-utils/src/transformer_utils.ts b/packages/protocol-utils/src/transformer_utils.ts
index 71eb65f36b..ca19978168 100644
--- a/packages/protocol-utils/src/transformer_utils.ts
+++ b/packages/protocol-utils/src/transformer_utils.ts
@@ -1,7 +1,7 @@
 import { AbiEncoder, BigNumber, hexUtils, NULL_ADDRESS } from '@0x/utils';
 import * as ethjs from 'ethereumjs-util';
 
-import { LimitOrder, LimitOrderFields, RfqOrder, RfqOrderFields, OtcOrder, OtcOrderFields } from './orders';
+import { LimitOrder, LimitOrderFields, OtcOrder, OtcOrderFields, RfqOrder, RfqOrderFields } from './orders';
 import { Signature, SIGNATURE_ABI } from './signature_utils';
 
 const BRIDGE_ORDER_ABI_COMPONENTS = [
@@ -105,8 +105,8 @@ export enum FillQuoteTransformerSide {
 export enum FillQuoteTransformerOrderType {
     Bridge,
     Limit,
+    Otc,
     Rfq,
-    Otc
 }
 
 /**
@@ -202,7 +202,7 @@ export type FillQuoteTransformerRfqOrderInfo = FillQuoteTransformerNativeOrderIn
 /**
  * `FillQuoteTransformer.OtcOrderInfo`
  */
- export type FillQuoteTransformerOtcOrderInfo = FillQuoteTransformerNativeOrderInfo<OtcOrderFields>;
+export type FillQuoteTransformerOtcOrderInfo = FillQuoteTransformerNativeOrderInfo<OtcOrderFields>;
 
 /**
  * ABI-encode a `FillQuoteTransformer.TransformData` type.