diff --git a/hardhat.config.zksync.ts b/hardhat.config.zksync.ts
index 05deade27..d874d6938 100644
--- a/hardhat.config.zksync.ts
+++ b/hardhat.config.zksync.ts
@@ -90,7 +90,7 @@ const config: HardhatUserConfig = {
       live: true,
     },
     zksyncmainnet: {
-      url: process.env.ARCHIVE_NODE_zksync || "https://mainnet.era.zksync.io",
+      url: process.env.ARCHIVE_NODE_zksyncmainnet || "https://mainnet.era.zksync.io",
       ethNetwork: "mainnet",
       verifyURL: "https://zksync2-mainnet-explorer.zksync.io/contract_verification",
       accounts: DEPLOYER_PRIVATE_KEY ? [`0x${DEPLOYER_PRIVATE_KEY}`] : [],