diff --git a/core/tests/ts-integration/src/helpers.ts b/core/tests/ts-integration/src/helpers.ts
index 2268c12864f..017ffd71b9a 100644
--- a/core/tests/ts-integration/src/helpers.ts
+++ b/core/tests/ts-integration/src/helpers.ts
@@ -111,12 +111,12 @@ export async function scaledGasPrice(wallet: ethers.Wallet | zksync.Wallet): Pro
  *
  * @returns Boolean that indicates whether it is Validium mode.
  */
-export async function getIsValidium(): Promise<boolean> {
+export async function isValidium(): Promise<boolean> {
+
     const filePath = `${process.env.ZKSYNC_HOME}/etc/env/dev.env`;
 
     try {
         const fileContent = await fs.promises.readFile(filePath, 'utf-8');
-        
         const isValidiumMode = fileContent
             .split('\n')
             .map((line) => line.trim().split('='))
@@ -127,4 +127,5 @@ export async function getIsValidium(): Promise<boolean> {
         console.error(`Error reading or parsing the config file ${filePath}:`, error);
         return false; // Return a default value or handle the error as needed
     }
-}
\ No newline at end of file
+x}
+
diff --git a/core/tests/ts-integration/tests/contracts.test.ts b/core/tests/ts-integration/tests/contracts.test.ts
index face3cd8504..84f08354f2a 100644
--- a/core/tests/ts-integration/tests/contracts.test.ts
+++ b/core/tests/ts-integration/tests/contracts.test.ts
@@ -7,7 +7,7 @@
  */
 
 import { TestMaster } from '../src/index';
-import { deployContract, getIsValidium, getTestContract, waitForNewL1Batch } from '../src/helpers';
+import { deployContract, isValidium, getTestContract, waitForNewL1Batch } from '../src/helpers';
 import { shouldOnlyTakeFee } from '../src/modifiers/balance-checker';
 
 import * as ethers from 'ethers';
@@ -320,7 +320,7 @@ describe('Smart contract behavior checks', () => {
         });
 
         // If it is running in validium mode, there is no pubdata and the transaction will not be rejected.
-        if (await getIsValidium()) {
+        if (await isValidium()) {
             await expect(
                 alice.sendTransaction({
                     to: alice.address,
diff --git a/core/tests/ts-integration/tests/system.test.ts b/core/tests/ts-integration/tests/system.test.ts
index 428b9bfe33e..3918c68ecf5 100644
--- a/core/tests/ts-integration/tests/system.test.ts
+++ b/core/tests/ts-integration/tests/system.test.ts
@@ -14,7 +14,7 @@ import * as ethers from 'ethers';
 import { BigNumberish, BytesLike } from 'ethers';
 import { serialize, hashBytecode } from 'zksync-web3/build/src/utils';
 import { deployOnAnyLocalAddress, ForceDeployment } from '../src/system';
-import { getIsValidium, getTestContract } from '../src/helpers';
+import { isValidium, getTestContract } from '../src/helpers';
 
 const contracts = {
     counter: getTestContract('Counter'),
@@ -73,12 +73,12 @@ describe('System behavior checks', () => {
     });
 
     test('Should accept transactions with small gasPerPubdataByte', async () => {
-        const isValidium = await getIsValidium();
+        const isValidiumMode = await isValidium();
         // The number "10" was chosen because we have a different error for lesser `smallGasPerPubdata`.
         // In validium mode, this minimum value is "55"
-        const smallGasPerPubdata = isValidium ? 55 : 10;
+        const smallGasPerPubdata = isValidiumMode ? 55 : 10;
         // In validium mode, the nonce is not required.
-        const senderNonce = isValidium ? undefined : await alice.getTransactionCount();
+        const senderNonce = isValidiumMode ? undefined : await alice.getTransactionCount();
 
         // This tx should be accepted by the server, but would never be executed, so we don't wait for the receipt.
         await alice.sendTransaction({