diff --git a/packages/hebao_v2/hardhat.config.ts b/packages/hebao_v2/hardhat.config.ts
index 0eaf97513..0fa7d4ff1 100644
--- a/packages/hebao_v2/hardhat.config.ts
+++ b/packages/hebao_v2/hardhat.config.ts
@@ -60,7 +60,7 @@ export default {
       accounts: loadTestAccounts().map(item => item.privateKey)
     },
 
-    arbitrum: {
+    arbitrum_test5: {
       chainId: 144545313136048,
       url: "https://kovan5.arbitrum.io/rpc",
       gas: "auto",
@@ -71,6 +71,17 @@ export default {
       accounts: loadTestAccounts()
         .map(item => item.privateKey)
         .slice()
+    },
+
+    arbitrum_one: {
+      chainId: 42161,
+      url: "https://arb1.arbitrum.io/rpc",
+      gas: "auto",
+      gasPrice: "auto",
+      gasMultiplier: 1,
+      timeout: 20000,
+      httpHeaders: undefined,
+      accounts: ["priv-key-str"]
     }
   },
 
diff --git a/packages/hebao_v2/script/deploy-arbitrum.ts b/packages/hebao_v2/script/deploy-arbitrum.ts
index 79982ac02..22f9343c0 100644
--- a/packages/hebao_v2/script/deploy-arbitrum.ts
+++ b/packages/hebao_v2/script/deploy-arbitrum.ts
@@ -10,17 +10,20 @@ async function newWallet() {
   // const walletFactoryAddress = "0x44B74caF7CB28cC243EaA9D1d1b3eCb2Ddc2C9f1";
 
   // walletFactory and smartWallet contract on test v5:
-  const smartWalletAddress = "0xE708Cb725D6F2aDeEab2258262Aa9129D2A28312";
-  const walletFactoryAddress = "0x5Dd70df24364DC05D46C8F40611BFDd107927263";
+  // const smartWalletAddress = "0xE708Cb725D6F2aDeEab2258262Aa9129D2A28312";
+  // const walletFactoryAddress = "0x5Dd70df24364DC05D46C8F40611BFDd107927263";
+
+  // walletFactory and smartWallet contract on Arbitrum One:
+  const smartWalletAddress = "0xc53Ec1cc77Be1793AfE12A7FA6fE0575960F0c36";
+  const walletFactoryAddress = "0xE23c3fD23fd58C0FEE42455A17d15A24637750f6";
 
   const ownerAccount = (await ethers.getSigners())[0];
   const ownerAddr = await ownerAccount.getAddress();
-  const fakeGuardian1 = "0x" + "12".repeat(20);
   const salt = 1;
   const signature = signCreateWallet(
     walletFactoryAddress,
     ownerAddr,
-    [fakeGuardian1],
+    [],
     new BN(0),
     ethers.constants.AddressZero,
     ethers.constants.AddressZero,
@@ -30,7 +33,7 @@ async function newWallet() {
   );
   const walletConfig: any = {
     owner: ownerAddr,
-    guardians: [fakeGuardian1],
+    guardians: [],
     quota: 0,
     inheritor: ethers.constants.AddressZero,
     feeRecipient: ethers.constants.AddressZero,
diff --git a/packages/hebao_v2/test/helper/Constants.ts b/packages/hebao_v2/test/helper/Constants.ts
index cf57d9338..872341877 100644
--- a/packages/hebao_v2/test/helper/Constants.ts
+++ b/packages/hebao_v2/test/helper/Constants.ts
@@ -2,7 +2,9 @@ export class Constants {
   static readonly emptyBytes: any = [];
   static readonly zeroAddress = "0x" + "00".repeat(20);
   static readonly emptyBytes32 = "0x" + "00".repeat(32);
-  static readonly chainId = 31337; // hardhat & ganache default chainId
+  // static readonly chainId = 31337; // hardhat & ganache default chainId
+
+  static readonly chainId = 42161; // Arbitrum One
 
   // static readonly chainId = 144545313136048; // arbitrum testnet v5 chainId
   // static readonly chainId = 97; // binance bsc testnet chainId