diff --git a/upgrade/upgradePessimistic/upgradePessimistic.ts b/upgrade/upgradePessimistic/upgradePessimistic.ts
index c0bff2eb..7d3e2725 100644
--- a/upgrade/upgradePessimistic/upgradePessimistic.ts
+++ b/upgrade/upgradePessimistic/upgradePessimistic.ts
@@ -8,8 +8,7 @@ import {utils} from "ffjavascript";
 import * as dotenv from "dotenv";
 dotenv.config({path: path.resolve(__dirname, "../../.env")});
 import {ethers, upgrades} from "hardhat";
-import {PolygonRollupManager, PolygonZkEVM} from "../../typechain-types";
-import {proxy} from "../../typechain-types/@openzeppelin/contracts";
+import {PolygonRollupManager} from "../../typechain-types";
 
 const pathOutputJson = path.join(__dirname, "./upgrade_output.json");