diff --git a/src/libs/utils.ts b/src/libs/utils.ts
index 90855e5..bdd4cdd 100644
--- a/src/libs/utils.ts
+++ b/src/libs/utils.ts
@@ -1,9 +1,5 @@
 import { Signer } from '@ethersproject/abstract-signer';
-import {
-  AlchemyProvider,
-  JsonRpcProvider,
-  Networkish,
-} from '@ethersproject/providers';
+import { AlchemyProvider, JsonRpcProvider } from '@ethersproject/providers';
 import BN from 'bn.js';
 import * as encUtils from 'enc-utils';