diff --git a/packages/integration-tests/src/entities.ts b/packages/integration-tests/src/entities.ts
index 764a8db17b..951c971ab3 100644
--- a/packages/integration-tests/src/entities.ts
+++ b/packages/integration-tests/src/entities.ts
@@ -79,3 +79,5 @@ export enum BlockExplorer {
 export enum CustomValue {
   txSumEth = "0.000009",
 }
+
+export const txSumEth: string = CustomValue.txSumEth;
diff --git a/packages/integration-tests/src/playbook/scenarios/deposit/depositETH.ts b/packages/integration-tests/src/playbook/scenarios/deposit/depositETH.ts
index 42097bda89..acfc39f427 100644
--- a/packages/integration-tests/src/playbook/scenarios/deposit/depositETH.ts
+++ b/packages/integration-tests/src/playbook/scenarios/deposit/depositETH.ts
@@ -2,10 +2,10 @@ import * as ethers from "ethers";
 import * as zksync from "zksync-web3";
 
 import { localConfig } from "../../../config";
-import { CustomValue, Logger } from "../../../entities";
+import { CustomValue, Logger, txSumEth } from "../../../entities";
 import { Helper } from "../../../helper";
 
-export const depositEth = async function (sum = CustomValue.txSumEth.toString()) {
+export const depositEth = async function (sum = txSumEth) {
   const helper = new Helper();
   const syncProvider = new zksync.Provider(localConfig.L2Network);
   const ethProvider = ethers.getDefaultProvider(localConfig.L1Network);
diff --git a/packages/integration-tests/src/playbook/scenarios/transfers/transferETH.ts b/packages/integration-tests/src/playbook/scenarios/transfers/transferETH.ts
index 13f32d384b..5a62d73559 100644
--- a/packages/integration-tests/src/playbook/scenarios/transfers/transferETH.ts
+++ b/packages/integration-tests/src/playbook/scenarios/transfers/transferETH.ts
@@ -3,13 +3,10 @@ import { promises as fs } from "fs";
 import * as zksync from "zksync-web3";
 
 import { localConfig } from "../../../config";
-import { Buffer, CustomValue, Logger, Wallets } from "../../../entities";
+import { Buffer, CustomValue, Logger, txSumEth, Wallets } from "../../../entities";
 import { Helper } from "../../../helper";
 
-export const transferEth = async function (
-  sum = CustomValue.txSumEth.toString(),
-  address: string = Wallets.mainWalletPrivateKey
-) {
+export const transferEth = async function (sum = txSumEth, address: string = Wallets.mainWalletPrivateKey) {
   const helper = new Helper();
   const syncProvider = new zksync.Provider(localConfig.L2Network);
   const ethProvider = ethers.getDefaultProvider(localConfig.L1Network);
diff --git a/packages/integration-tests/src/playbook/scenarios/withdrawal/withdrawETH.ts b/packages/integration-tests/src/playbook/scenarios/withdrawal/withdrawETH.ts
index 94707a22c8..74b960a963 100644
--- a/packages/integration-tests/src/playbook/scenarios/withdrawal/withdrawETH.ts
+++ b/packages/integration-tests/src/playbook/scenarios/withdrawal/withdrawETH.ts
@@ -3,10 +3,10 @@ import { promises as fs } from "fs";
 import * as zksync from "zksync-web3";
 
 import { localConfig } from "../../../config";
-import { Buffer, CustomValue, Logger } from "../../../entities";
+import { Buffer, CustomValue, Logger, txSumEth } from "../../../entities";
 import { Helper } from "../../../helper";
 
-export const withdrawETH = async function (sum = CustomValue.txSumEth.toString()) {
+export const withdrawETH = async function (sum = txSumEth) {
   const helper = new Helper();
   const syncProvider = new zksync.Provider(localConfig.L2Network);
   const ethProvider = ethers.getDefaultProvider(localConfig.L1Network);
diff --git a/packages/integration-tests/src/playbook/scenarios/withdrawal/withdrawETHtoOtherAddress.ts b/packages/integration-tests/src/playbook/scenarios/withdrawal/withdrawETHtoOtherAddress.ts
index 197efd700f..4ee338a744 100644
--- a/packages/integration-tests/src/playbook/scenarios/withdrawal/withdrawETHtoOtherAddress.ts
+++ b/packages/integration-tests/src/playbook/scenarios/withdrawal/withdrawETHtoOtherAddress.ts
@@ -3,10 +3,10 @@ import { promises as fs } from "fs";
 import * as zksync from "zksync-web3";
 
 import { localConfig } from "../../../config";
-import { Buffer, CustomValue, Logger, Wallets } from "../../../entities";
+import { Buffer, CustomValue, Logger, txSumEth, Wallets } from "../../../entities";
 import { Helper } from "../../../helper";
 
-export const withdrawETHtoOtherAddress = async function (sum = CustomValue.txSumEth) {
+export const withdrawETHtoOtherAddress = async function (sum = txSumEth) {
   const helper = new Helper();
   const syncProvider = new zksync.Provider(localConfig.L2Network);
   const ethProvider = ethers.getDefaultProvider(localConfig.L1Network);