diff --git a/src/order-book/generated/index.ts b/src/order-book/generated/index.ts
index 0a852ac6..5b91d167 100644
--- a/src/order-book/generated/index.ts
+++ b/src/order-book/generated/index.ts
@@ -29,7 +29,9 @@ export type { OrderParameters } from './models/OrderParameters';
 export { OrderPostError } from './models/OrderPostError';
 export type { OrderQuoteRequest } from './models/OrderQuoteRequest';
 export type { OrderQuoteResponse } from './models/OrderQuoteResponse';
-export { OrderQuoteSide } from './models/OrderQuoteSide';
+export type { OrderQuoteSide } from './models/OrderQuoteSide';
+export { OrderQuoteSideKindBuy } from './models/OrderQuoteSideKindBuy';
+export { OrderQuoteSideKindSell } from './models/OrderQuoteSideKindSell';
 export type { OrderQuoteValidity } from './models/OrderQuoteValidity';
 export { OrderStatus } from './models/OrderStatus';
 export type { PreSignature } from './models/PreSignature';
diff --git a/src/order-book/generated/models/OrderQuoteSide.ts b/src/order-book/generated/models/OrderQuoteSide.ts
index 2c8f78ce..22991b34 100644
--- a/src/order-book/generated/models/OrderQuoteSide.ts
+++ b/src/order-book/generated/models/OrderQuoteSide.ts
@@ -2,13 +2,15 @@
 /* tslint:disable */
 /* eslint-disable */
 
+import type { OrderQuoteSideKindBuy } from './OrderQuoteSideKindBuy';
+import type { OrderQuoteSideKindSell } from './OrderQuoteSideKindSell';
 import type { TokenAmount } from './TokenAmount';
 
 /**
  * The buy or sell side when quoting an order.
  */
 export type OrderQuoteSide = ({
-    kind: OrderQuoteSide.kind;
+    kind: OrderQuoteSideKindSell;
     /**
      * The total amount that is available for the order. From this value, the fee
      * is deducted and the buy amount is calculated.
@@ -16,25 +18,16 @@ export type OrderQuoteSide = ({
      */
     sellAmountBeforeFee: TokenAmount;
 } | {
-    kind: OrderQuoteSide.kind;
+    kind: OrderQuoteSideKindSell;
     /**
      * The `sellAmount` for the order.
      */
     sellAmountAfterFee: TokenAmount;
 } | {
-    kind: OrderQuoteSide.kind;
+    kind: OrderQuoteSideKindBuy;
     /**
      * The `buyAmount` for the order.
      */
     buyAmountAfterFee: TokenAmount;
 });
 
-export namespace OrderQuoteSide {
-
-    export enum kind {
-        SELL = 'sell',
-    }
-
-
-}
-
diff --git a/src/order-book/generated/models/OrderQuoteSideKindBuy.ts b/src/order-book/generated/models/OrderQuoteSideKindBuy.ts
new file mode 100644
index 00000000..b047d571
--- /dev/null
+++ b/src/order-book/generated/models/OrderQuoteSideKindBuy.ts
@@ -0,0 +1,7 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export enum OrderQuoteSideKindBuy {
+    BUY = 'buy',
+}
diff --git a/src/order-book/generated/models/OrderQuoteSideKindSell.ts b/src/order-book/generated/models/OrderQuoteSideKindSell.ts
new file mode 100644
index 00000000..4da228ed
--- /dev/null
+++ b/src/order-book/generated/models/OrderQuoteSideKindSell.ts
@@ -0,0 +1,7 @@
+/* istanbul ignore file */
+/* tslint:disable */
+/* eslint-disable */
+
+export enum OrderQuoteSideKindSell {
+    SELL = 'sell',
+}