diff --git a/package.json b/package.json
index d54b401..1f69f76 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.19.48-dev.1-rc-1",
+  "version": "0.19.48-dev.2-rc-0",
   "description": "Orion Protocol SDK",
   "main": "./lib/index.cjs",
   "module": "./lib/index.js",
diff --git a/src/Unit/Exchange/generateSwapCalldata.ts b/src/Unit/Exchange/generateSwapCalldata.ts
index 1679376..15f7399 100644
--- a/src/Unit/Exchange/generateSwapCalldata.ts
+++ b/src/Unit/Exchange/generateSwapCalldata.ts
@@ -5,13 +5,12 @@ import { concat, defaultAbiCoder, type BytesLike } from 'ethers/lib/utils.js';
 import { safeGet, SafeArray } from '../../utils/safeGetters.js';
 import type Unit from '../index.js';
 import { simpleFetch } from 'simple-typed-fetch';
-import type { Exchange } from '../../types.js';
 
 const EXECUTOR_SWAP_FUNCTION = "func_70LYiww"
 
 export type Factory = "UniswapV2" | "UniswapV3" | "Curve" | "OrionV2" | "OrionV3"
 
-const exchangeToType: Partial<Record<Exchange, Factory>> = {
+const exchangeToType: Partial<Record<string, Factory>> = {
   'SPOOKYSWAP': 'UniswapV2',
   'PANCAKESWAP': 'UniswapV2',
   'UNISWAP': 'UniswapV2',
@@ -33,7 +32,7 @@ export type SwapInfo = {
   pool: string,
   assetIn: string,
   assetOut: string,
-  factory: Exchange
+  factory: string
 }
 
 export type CallParams = {