diff --git a/packages/integration-tests/src/playbook/deploy/deploy-greeter.ts b/packages/integration-tests/src/playbook/deploy/deploy-greeter.ts
index a8d50db77..02eab9eed 100644
--- a/packages/integration-tests/src/playbook/deploy/deploy-greeter.ts
+++ b/packages/integration-tests/src/playbook/deploy/deploy-greeter.ts
@@ -1,6 +1,5 @@
 import { Deployer } from "@matterlabs/hardhat-zksync-deploy";
 
-import { localConfig } from "../../config";
 import { Buffer, Path } from "../../constants";
 import { Helper } from "../../helper";
 import getWallet from "../utils/getWallet";
diff --git a/packages/integration-tests/src/playbook/deploy/deploy-paymaster.ts b/packages/integration-tests/src/playbook/deploy/deploy-paymaster.ts
index c1db63b72..46d476b75 100644
--- a/packages/integration-tests/src/playbook/deploy/deploy-paymaster.ts
+++ b/packages/integration-tests/src/playbook/deploy/deploy-paymaster.ts
@@ -37,18 +37,18 @@ export default async function (hre: HardhatRuntimeEnvironment) {
   await helper.writeFile(Path.absolutePathToBufferFiles, Buffer.paymasterDeployTx, deployTransaction.hash);
 
   // TODO: fix
-  // await (
-  //   await deployer.zkWallet.sendTransaction({
-  //     to: paymaster.address,
-  //     value: parseEther("0.03"),
-  //   })
-  // ).wait();
+  await (
+    await deployer.zkWallet.sendTransaction({
+      to: paymaster.address,
+      value: parseEther("0.03"),
+    })
+  ).wait();
 
-  // await // We will give the empty wallet 3 units of the token:
-  // (await erc20.mint(emptyWallet.address, 3)).wait();
+  await // We will give the empty wallet 3 units of the token:
+  (await erc20.mint(emptyWallet.address, 3)).wait();
 
-  // console.log("Minted 3 tokens for the empty wallet");
-  // console.log(`Done!`);
+  console.log("Minted 3 tokens for the empty wallet");
+  console.log(`Done!`);
 
-  // return deployTransaction.hash;
+  return deployTransaction.hash;
 }
diff --git a/packages/integration-tests/src/playbook/deploy/erc20toL1.ts b/packages/integration-tests/src/playbook/deploy/erc20toL1.ts
index 0be570bc1..8a20c5cb6 100644
--- a/packages/integration-tests/src/playbook/deploy/erc20toL1.ts
+++ b/packages/integration-tests/src/playbook/deploy/erc20toL1.ts
@@ -7,14 +7,14 @@ import { Helper } from "../../helper";
 const helper = new Helper();
 async function main() {
   // TODO: fix
-  // const [deployer] = await ethers.getSigners();
-  // console.log("Deploying contracts with the account:", deployer.address);
-  // const weiAmount = (await deployer.getBalance()).toString();
-  // console.log("Account balance:", await ethers.utils.formatEther(weiAmount));
-  // const contract = await ethers.getContractFactory("L1");
-  // const token = await contract.deploy(Wallets.richWalletAddress, localConfig.l1GasLimit);
-  // const contractAddress = await token.getAddress();
-  // await helper.writeFile(Path.absolutePathToBufferFiles, Buffer.L1, contractAddress);
+  const [deployer] = await ethers.getSigners();
+  console.log("Deploying contracts with the account:", deployer.address);
+  const weiAmount = (await deployer.getBalance()).toString();
+  console.log("Account balance:", await ethers.utils.formatEther(weiAmount));
+  const contract = await ethers.getContractFactory("L1");
+  const token = await contract.deploy(Wallets.richWalletAddress, localConfig.l1GasLimit);
+  const contractAddress = await token.getAddress();
+  await helper.writeFile(Path.absolutePathToBufferFiles, Buffer.L1, contractAddress);
 }
 
 main()
diff --git a/packages/integration-tests/src/playbook/deploy/erc20toL2.ts b/packages/integration-tests/src/playbook/deploy/erc20toL2.ts
index 90826b786..f241bfa07 100644
--- a/packages/integration-tests/src/playbook/deploy/erc20toL2.ts
+++ b/packages/integration-tests/src/playbook/deploy/erc20toL2.ts
@@ -1,6 +1,5 @@
 import { Deployer } from "@matterlabs/hardhat-zksync-deploy";
 
-// import { localConfig } from "../../config";
 import { Buffer, Path } from "../../constants";
 import { Helper } from "../../helper";
 import getWallet from "../utils/getWallet";
diff --git a/packages/integration-tests/src/playbook/deploy/use-multitransferETH.ts b/packages/integration-tests/src/playbook/deploy/use-multitransferETH.ts
index 596085f50..59fb7e6ac 100644
--- a/packages/integration-tests/src/playbook/deploy/use-multitransferETH.ts
+++ b/packages/integration-tests/src/playbook/deploy/use-multitransferETH.ts
@@ -1,5 +1,5 @@
 import * as ethers from "ethers";
-import { Provider, Wallet } from "zksync-web3";
+import { Provider, Wallet } from "zksync-ethers";
 
 import { localConfig } from "../../config";
 import { Buffer, Path, Token, Wallets } from "../../constants";
@@ -21,9 +21,9 @@ export default async function callMultiTransferETH(hre: HardhatRuntimeEnvironmen
   const customTokenI = await helper.readFile(Path.absolutePathToBufferFiles, Buffer.L2);
   const customTokenII = await helper.readFile(Path.absolutePathToBufferFiles, Buffer.L2deposited);
   // amount of funds
-  const ethAmount = ethers.utils.parseEther("0.0001");
-  const customTokenIAmount = ethers.utils.parseUnits("0.01", 18);
-  const customTokenIIAmount = ethers.utils.parseUnits("0.01", 18);
+  const ethAmount = ethers.parseEther("0.0001");
+  const customTokenIAmount = ethers.parseUnits("0.01", 18);
+  const customTokenIIAmount = ethers.parseUnits("0.01", 18);
 
   console.log(`Running deploy script for the contract`);
 
@@ -34,12 +34,12 @@ export default async function callMultiTransferETH(hre: HardhatRuntimeEnvironmen
   const attachedContract = await hre.ethers.getContractAt(contractName, contractAddress, signer);
 
   // top up the contract / transfer
-  const ethTransfer = await makeTransfer(etherAddress, ethers.utils.parseEther("0.101"));
-  const customToken1Transfer = await makeTransfer(customTokenI, ethers.utils.parseUnits("1", 18));
-  const customToken2Transfer = await makeTransfer(customTokenII, ethers.utils.parseUnits("1", 18));
+  const ethTransfer = await makeTransfer(etherAddress, ethers.parseEther("0.101"));
+  const customToken1Transfer = await makeTransfer(customTokenI, ethers.parseUnits("1", 18));
+  const customToken2Transfer = await makeTransfer(customTokenII, ethers.parseUnits("1", 18));
   const multiTransferResult = await makeMultiTransfer();
 
-  async function makeTransfer(token: string, amount: ethers.BigNumber) {
+  async function makeTransfer(token: string, amount: ethers.BigNumberish) {
     const transfer = await wallet.transfer({
       to: contractAddress,
       token: token,
@@ -54,6 +54,7 @@ export default async function callMultiTransferETH(hre: HardhatRuntimeEnvironmen
     return transferReceipt.transactionHash;
   }
 
+  // TODO FIX
   //call the deployed contract.
   async function makeMultiTransfer() {
     const transferFromContract = await attachedContract.multiTransfer(
@@ -73,24 +74,19 @@ export default async function callMultiTransferETH(hre: HardhatRuntimeEnvironmen
 
   // Show the contract balance
   console.log(
-    `Getting ETH balance from contract API: "${ethers.utils.formatUnits(
-      await provider.getBalance(contractAddress),
-      18
-    )}"`
+    `Getting ETH balance from contract API: "${ethers.formatUnits(await provider.getBalance(contractAddress), 18)}"`
   );
 
   // Show the balance of wallets
+  console.log(`balance of wallet 1 is: "${ethers.formatUnits(await provider.getBalance(richWalletAddress), 18)}" ETH`);
   console.log(
-    `balance of wallet 1 is: "${ethers.utils.formatUnits(await provider.getBalance(richWalletAddress), 18)}" ETH`
-  );
-  console.log(
-    `balance of wallet 2 is: "${ethers.utils.formatUnits(
+    `balance of wallet 2 is: "${ethers.formatUnits(
       await provider.getBalance(mainWalletAddress, "latest", customTokenI),
       18
     )}" Custom token I`
   );
   console.log(
-    `balance of wallet 3 is: "${ethers.utils.formatUnits(
+    `balance of wallet 3 is: "${ethers.formatUnits(
       await provider.getBalance(secondaryWalletAddress, "latest", customTokenII),
       18
     )}" Custom token II`