diff --git a/deploy/001_deploy_hub_v2.ts b/deploy/001_deploy_hub_v2.ts
index dc3ae9f6..8b266ad7 100644
--- a/deploy/001_deploy_hub_v2.ts
+++ b/deploy/001_deploy_hub_v2.ts
@@ -9,7 +9,7 @@ const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
     (hre.helpers.contractDeployments.contracts['Hub'].version !== undefined &&
       !hre.helpers.contractDeployments.contracts['Hub'].version.startsWith('1.'))
   ) {
-    if (hre.network.name === 'hardhat') {
+    if (hre.network.config.environment === 'development') {
       hre.helpers.resetDeploymentsJson();
       console.log('Hardhat deployments config reset.');
     }
diff --git a/deploy/002_deploy_hub.ts b/deploy/002_deploy_hub.ts
index 4da02aaa..0e10c570 100644
--- a/deploy/002_deploy_hub.ts
+++ b/deploy/002_deploy_hub.ts
@@ -9,7 +9,7 @@ const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
     (hre.helpers.contractDeployments.contracts['Hub'].version !== undefined &&
       !hre.helpers.contractDeployments.contracts['Hub'].version.startsWith('2.'))
   ) {
-    if (hre.network.name === 'hardhat') {
+    if (hre.network.config.environment === 'development') {
       hre.helpers.resetDeploymentsJson();
       console.log('Hardhat deployments config reset.');
     }
diff --git a/deploy/003_deploy_token.ts b/deploy/003_deploy_token.ts
index 2c82d90f..a1613d96 100644
--- a/deploy/003_deploy_token.ts
+++ b/deploy/003_deploy_token.ts
@@ -22,7 +22,7 @@ const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
       const setTokenTx = await HubController.setContractAddress('Token', tokenAddress);
       await setTokenTx.wait();
     }
-  } else if (!isDeployed && hre.network.name === 'hardhat') {
+  } else if (!isDeployed && hre.network.config.environment === 'development') {
     const Token = await hre.helpers.deploy({
       newContractName: 'Token',
       passHubInConstructor: false,
diff --git a/deploy/007_deploy_sha256.ts b/deploy/007_deploy_sha256.ts
index 5a444613..a59113c4 100644
--- a/deploy/007_deploy_sha256.ts
+++ b/deploy/007_deploy_sha256.ts
@@ -10,7 +10,7 @@ const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
   });
 
   if (!isDeployed) {
-    if (hre.network.name === 'hardhat') {
+    if (hre.network.config.environment === 'development') {
       const { deployer } = await hre.getNamedAccounts();
 
       const hubControllerAddress = hre.helpers.contractDeployments.contracts['HubController'].evmAddress;
diff --git a/deploy/009_deploy_log2pldsf.ts b/deploy/009_deploy_log2pldsf.ts
index 122e4ac8..3be71f74 100644
--- a/deploy/009_deploy_log2pldsf.ts
+++ b/deploy/009_deploy_log2pldsf.ts
@@ -9,7 +9,7 @@ const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
   });
 
   if (!isDeployed) {
-    if (hre.network.name === 'hardhat') {
+    if (hre.network.config.environment === 'development') {
       const { deployer } = await hre.getNamedAccounts();
 
       const hubControllerAddress = hre.helpers.contractDeployments.contracts['HubController'].evmAddress;
diff --git a/deploy/998_initialize_contracts.ts b/deploy/998_initialize_contracts.ts
index 43105b89..386af2aa 100644
--- a/deploy/998_initialize_contracts.ts
+++ b/deploy/998_initialize_contracts.ts
@@ -21,50 +21,29 @@ const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
     newScoreFunctions,
   ].every((arr) => arr.length === 0);
 
-  if (
-    !noChangesWereMade &&
-    (hre.network.config.environment === 'testnet' || hre.network.config.environment == 'mainnet')
-  ) {
+  if (!noChangesWereMade && hre.network.config.environment !== 'development') {
     const hubControllerAddress = hre.helpers.contractDeployments.contracts['HubController'].evmAddress;
-    const multiSigWalletAddress = process.env['MULTISIG_' + hre.network.name.toUpperCase()];
-
-    if (multiSigWalletAddress === undefined) {
-      throw new Error(`MULTISIG_ADDRESS should be defined in the environment for the ${hre.network.name} blockchain!`);
-    }
 
     console.log(`HubController: ${hubControllerAddress}`);
-    console.log(`MultiSigWallet: ${multiSigWalletAddress}`);
 
     const HubController = await hre.ethers.getContractAt('HubController', hubControllerAddress, deployer);
-    const MultiSigWallet = await hre.ethers.getContractAt('MultiSigWallet', multiSigWalletAddress, deployer);
 
     console.log(`New or redeployed contracts: ${JSON.stringify(newContracts)}`);
     console.log(`New or redeployed Asset Storage contracts: ${JSON.stringify(newAssetStorageContracts)}`);
-    console.log(`Initialized contracts: ${JSON.stringify(contractsForReinitialization)}`);
-    console.log(`Encoded data for parameters settings: ${JSON.stringify(setParametersEncodedData)}`);
     console.log(`New or redeployed hash functions set in the proxy: ${JSON.stringify(newHashFunctions)}`);
     console.log(`New or redeployed score functions set in the proxy: ${JSON.stringify(newScoreFunctions)}`);
+    console.log(`Initialized contracts: ${JSON.stringify(contractsForReinitialization)}`);
+    console.log(`Encoded data for parameters settings: ${JSON.stringify(setParametersEncodedData)}`);
 
-    // Prepare the data for the setAndReinitializeContracts function call
-    const encodedData = HubController.interface.encodeFunctionData('setAndReinitializeContracts', [
+    const setAndReinitializeContractsTx = await HubController.setAndReinitializeContracts(
       newContracts,
       newAssetStorageContracts,
       newHashFunctions,
       newScoreFunctions,
       contractsForReinitialization,
       setParametersEncodedData,
-    ]);
-
-    MultiSigWallet.on('Submission', (transactionId) => {
-      console.log(`[Multisig] HubController.setAndReinitializeContracts Transaction ID: ${transactionId}`);
-    });
-
-    // Submit the transaction to the multisig wallet
-    const submitTx = await MultiSigWallet.submitTransaction(hubControllerAddress, 0, encodedData);
-    await submitTx.wait();
-
-    // After that, other owners of the multisig wallet should use 'confirmTransaction' function.
-    // When needed confirmations amount is reached, 'executeTransaction' should be executed.
+    );
+    await setAndReinitializeContractsTx.wait();
   }
 };
 
diff --git a/deploy/999_save_deployments.ts b/deploy/999_save_deployments.ts
index 35183f78..b3789d3c 100644
--- a/deploy/999_save_deployments.ts
+++ b/deploy/999_save_deployments.ts
@@ -2,9 +2,7 @@ import { DeployFunction } from 'hardhat-deploy/types';
 import { HardhatRuntimeEnvironment } from 'hardhat/types';
 
 const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
-  const networkPrefixes = ['otp', 'gnosis'];
-
-  if (networkPrefixes.some((networkPrefix) => hre.network.name.startsWith(networkPrefix))) {
+  if (hre.network.config.environment !== 'development') {
     hre.helpers.saveDeploymentsJson('deployments');
   }
 };
diff --git a/utils/helpers.ts b/utils/helpers.ts
index 5c5f5e02..d771475d 100644
--- a/utils/helpers.ts
+++ b/utils/helpers.ts
@@ -168,7 +168,7 @@ export class Helpers {
         log: true,
       });
     } catch (error) {
-      if (this.hre.network.name !== 'hardhat') {
+      if (this.hre.network.config.environment !== 'development') {
         this.saveDeploymentsJson('deployments');
       }
       let message;
@@ -184,14 +184,14 @@ export class Helpers {
 
     let tx;
     if (setContractInHub) {
-      if (this.hre.network.name === 'hardhat') {
+      if (this.hre.network.config.environment === 'development') {
         tx = await HubController.setContractAddress(nameInHub, newContract.address);
         await tx.wait();
       } else {
         this.newContracts.push([nameInHub, newContract.address]);
       }
     } else if (setAssetStorageInHub) {
-      if (this.hre.network.name === 'hardhat') {
+      if (this.hre.network.config.environment === 'development') {
         tx = await HubController.setAssetStorageAddress(nameInHub, newContract.address);
         await tx.wait();
       } else {
@@ -200,7 +200,7 @@ export class Helpers {
     }
 
     if (this.hasFunction(nameInHub, 'initialize')) {
-      if ((setContractInHub || setAssetStorageInHub) && this.hre.network.name === 'hardhat') {
+      if ((setContractInHub || setAssetStorageInHub) && this.hre.network.config.environment === 'development') {
         const newContractInterface = new this.hre.ethers.utils.Interface(this.getAbi(nameInHub));
         const initializeTx = await HubController.forwardCall(
           newContract.address,