diff --git a/src/deployment/2_creategenesis.js b/src/deployment/2_creategenesis.js
index 3ff9757..d022c39 100644
--- a/src/deployment/2_creategenesis.js
+++ b/src/deployment/2_creategenesis.js
@@ -325,7 +325,7 @@ async function main() {
     const deployerInfo = await getAddressInfo(deployer.address);
     genesis.push({
         accountName: 'deployer',
-        balance: '0',
+        balance: '200000000000000000000000000',
         nonce: deployerInfo.nonce.toString(),
         address: deployer.address,
     });
diff --git a/src/deployment/3_deployContracts.js b/src/deployment/3_deployContracts.js
index 584e041..6090c6f 100644
--- a/src/deployment/3_deployContracts.js
+++ b/src/deployment/3_deployContracts.js
@@ -421,7 +421,7 @@ async function main() {
                 proxyBridgeAddress,
                 ethers.constants.HashZero,
                 ethers.constants.HashZero,
-                { gasLimit: 300000}, // required as native gas limit estimation would return a too low result
+                { gasLimit: 300000 }, // required as native gas limit estimation would return a too low result
             );
         } catch (error) {
             console.error('polygonZkEVMGlobalExitRoot initialization error', error.message);
diff --git a/src/scripts/clearNextNonce.js b/src/scripts/clearNextNonce.js
index f70275d..640df53 100644
--- a/src/scripts/clearNextNonce.js
+++ b/src/scripts/clearNextNonce.js
@@ -1,11 +1,9 @@
 /* eslint-disable no-await-in-loop, no-use-before-define, no-lonely-if, import/no-dynamic-require, global-require */
 /* eslint-disable no-console, no-inner-declarations, no-undef, import/no-unresolved, no-restricted-syntax */
 const path = require('path');
-const { ethers } = require('hardhat');
 require('dotenv').config({ path: path.resolve(__dirname, '../.env') });
 const common = require('../common/common');
 
-
 async function main() {
     const args = process.argv.slice(2);
     const deploymentName = args[0];
@@ -17,7 +15,7 @@ async function main() {
     const pendingTxCount = await currentProvider.getTransactionCount(deployer.address, 'pending');
     const txCount = await currentProvider.getTransactionCount(deployer.address);
 
-    if (pendingTxCount == txCount) {
+    if (pendingTxCount === txCount) {
         console.log('Nothing to clear');
         return;
     }
@@ -31,7 +29,7 @@ async function main() {
         value: 0,
         nonce: txCount,
         // gasPrice: gasPrice,
-        gasLimit: 21000
+        gasLimit: 21000,
     });
 
     console.log('sending tx', tx);
diff --git a/src/scripts/exportPK.js b/src/scripts/exportPK.js
index 286200c..a942703 100644
--- a/src/scripts/exportPK.js
+++ b/src/scripts/exportPK.js
@@ -1,13 +1,16 @@
-var keythereum = require("keythereum");
+/* eslint-disable no-console */
 
-// Specify a data directory (optional; defaults to ~/.ethereum)
-var datadir = "/home/ubuntu/zkevm/zkevm-config";
-var file = datadir + "/" + "aggregator.keystore";
+const keythereum = require('keythereum');
 
-var addr = "0x5669c63e3b461cf50696ad0378fe2e66b982d4a7";
+/*
+ * Specify a data directory (optional; defaults to ~/.ethereum)
+ * const datadir = '/home/ubuntu/zkevm/zkevm-config';
+ * const file = datadir + '/' + 'aggregator.keystore';
+ */
+
+const addr = '0x5669c63e3b461cf50696ad0378fe2e66b982d4a7';
 // Synchronous
-var keyObject = keythereum.importFromFile(addr);
+const keyObject = keythereum.importFromFile(addr);
 
-var privateKey = keythereum.recover("password", keyObject);
+const privateKey = keythereum.recover('password', keyObject);
 console.log(privateKey.toString('hex'));
-
diff --git a/src/scripts/prepareSequencer.js b/src/scripts/prepareSequencer.js
index 22176d3..f23a089 100644
--- a/src/scripts/prepareSequencer.js
+++ b/src/scripts/prepareSequencer.js
@@ -27,7 +27,7 @@ async function main() {
     }
     const {
         polygonZkEVMAddress,
-        polygonZkEVMBridgeAddress,
+        // polygonZkEVMBridgeAddress,
         maticTokenAddress,
         trustedSequencer,
     } = deploymentOutput;
@@ -51,10 +51,12 @@ async function main() {
     console.log('Approved zkevm by the sequencer to spend forkonomic tokens');
     console.log('by the following tx: ', tx1.hash);
 
-    // const tx2 = await forkonomicToken.approve(polygonZkEVMBridgeAddress, ethers.constants.MaxUint256, { gasLimit: 100000 });
-    // await tx2.wait();
-    // console.log('Bridge also approved zkevm by the sequencer to spend forkonomic tokens');
-    // console.log('by the following tx: ', tx2.hash);
+    /*
+     * const tx2 = await forkonomicToken.approve(polygonZkEVMBridgeAddress, ethers.constants.MaxUint256, { gasLimit: 100000 });
+     * await tx2.wait();
+     * console.log('Bridge also approved zkevm by the sequencer to spend forkonomic tokens');
+     * console.log('by the following tx: ', tx2.hash);
+     */
 }
 
 main().catch((e) => {