diff --git a/packages/contracts/.gitignore b/packages/contracts/.gitignore
index fe62f0d..c353109 100644
--- a/packages/contracts/.gitignore
+++ b/packages/contracts/.gitignore
@@ -141,5 +141,4 @@ artifacts
 
 *.iml
 
-
-deploy/*/bosagora_devnet/deployed_contracts.json
+/**/*/deployed_contracts.json
diff --git a/packages/contracts/deploy/kios/bosagora_devnet/deploy.ts b/packages/contracts/deploy/main_chain_devnet/deploy.ts
similarity index 96%
rename from packages/contracts/deploy/kios/bosagora_devnet/deploy.ts
rename to packages/contracts/deploy/main_chain_devnet/deploy.ts
index a6a41eb..e477b90 100644
--- a/packages/contracts/deploy/kios/bosagora_devnet/deploy.ts
+++ b/packages/contracts/deploy/main_chain_devnet/deploy.ts
@@ -1,10 +1,10 @@
 import "@nomiclabs/hardhat-ethers";
 import { ethers } from "hardhat";
 
-import { HardhatAccount } from "../../../src/HardhatAccount";
-import { BOACoin } from "../../../src/utils/Amount";
-import { ContractUtils } from "../../../src/utils/ContractUtils";
-import { KIOS, MultiSigWallet, MultiSigWalletFactory } from "../../../typechain-types";
+import { HardhatAccount } from "../../src/HardhatAccount";
+import { BOACoin } from "../../src/utils/Amount";
+import { ContractUtils } from "../../src/utils/ContractUtils";
+import { KIOS, MultiSigWallet, MultiSigWalletFactory } from "../../typechain-types";
 
 import { BaseContract, Contract, Wallet } from "ethers";
 
@@ -108,7 +108,7 @@ class Deployments {
         }
     }
 
-    static filename = "./deploy/kios/bosagora_devnet/deployed_contracts.json";
+    static filename = "./deploy/main_chain_devnet/deployed_contracts.json";
 
     public async loadContractInfo() {
         if (!fs.existsSync(Deployments.filename)) return;
diff --git a/packages/contracts/deploy/pnb/bosagora_devnet/deploy.ts b/packages/contracts/deploy/side_chain_devnet/deploy.ts
similarity index 94%
rename from packages/contracts/deploy/pnb/bosagora_devnet/deploy.ts
rename to packages/contracts/deploy/side_chain_devnet/deploy.ts
index ca507d0..2981d61 100644
--- a/packages/contracts/deploy/pnb/bosagora_devnet/deploy.ts
+++ b/packages/contracts/deploy/side_chain_devnet/deploy.ts
@@ -1,10 +1,10 @@
 import "@nomiclabs/hardhat-ethers";
 import { ethers } from "hardhat";
 
-import { HardhatAccount } from "../../../src/HardhatAccount";
-import { BOACoin } from "../../../src/utils/Amount";
-import { ContractUtils } from "../../../src/utils/ContractUtils";
-import { MultiSigWallet, MultiSigWalletFactory, PNB } from "../../../typechain-types";
+import { HardhatAccount } from "../../src/HardhatAccount";
+import { BOACoin } from "../../src/utils/Amount";
+import { ContractUtils } from "../../src/utils/ContractUtils";
+import { KIOS, MultiSigWallet, MultiSigWalletFactory } from "../../typechain-types";
 
 import { BaseContract, Contract, Wallet } from "ethers";
 
@@ -108,7 +108,7 @@ class Deployments {
         }
     }
 
-    static filename = "./deploy/pnb/bosagora_devnet/deployed_contracts.json";
+    static filename = "./deploy/side_chain_devnet/deployed_contracts.json";
 
     public async loadContractInfo() {
         if (!fs.existsSync(Deployments.filename)) return;
@@ -186,17 +186,17 @@ async function deployMultiSigWallet(accounts: IAccount, deployment: Deployments)
 }
 
 async function deployToken(accounts: IAccount, deployment: Deployments) {
-    const contractName = "PNB";
+    const contractName = "KIOS";
     console.log(`Deploy ${contractName}...`);
     if (deployment.getContract("MultiSigWallet") === undefined) {
         console.error("Contract is not deployed!");
         return;
     }
 
-    const factory = await ethers.getContractFactory(contractName);
+    const factory = await ethers.getContractFactory("KIOS");
     const contract = (await factory
         .connect(accounts.deployer)
-        .deploy(deployment.getContractAddress("MultiSigWallet"))) as PNB;
+        .deploy(deployment.getContractAddress("MultiSigWallet"))) as KIOS;
     await contract.deployed();
     await contract.deployTransaction.wait();
 
diff --git a/packages/contracts/hardhat.config.ts b/packages/contracts/hardhat.config.ts
index be7675a..2f21782 100644
--- a/packages/contracts/hardhat.config.ts
+++ b/packages/contracts/hardhat.config.ts
@@ -84,7 +84,12 @@ const config = {
             chainId: 2019,
             accounts: getAccounts(),
         },
-        bosagora_devnet: {
+        main_chain_devnet: {
+            url: "http://localhost:8540",
+            chainId: 24600,
+            accounts: getAccounts(),
+        },
+        side_chain_devnet: {
             url: "http://localhost:8545",
             chainId: 24680,
             accounts: getAccounts(),
diff --git a/packages/contracts/package.json b/packages/contracts/package.json
index f99d5c5..142f72a 100644
--- a/packages/contracts/package.json
+++ b/packages/contracts/package.json
@@ -9,8 +9,8 @@
         "test": "hardhat test",
         "clean": "hardhat clean",
         "build": "hardhat compile",
-        "deploy:kios:devnet": "hardhat run deploy/kios/bosagora_devnet/deploy.ts --network bosagora_devnet",
-        "deploy:pnb:devnet": "hardhat run deploy/pnb/bosagora_devnet/deploy.ts --network bosagora_devnet",
+        "deploy:main_chain_devnet": "hardhat run deploy/main_chain_devnet/deploy.ts --network main_chain_devnet",
+        "deploy:side_chain_devnet": "hardhat run deploy/side_chain_devnet/deploy.ts --network side_chain_devnet",
         "lint": "tslint --config tslint.json \\\"{src,test}/**/*.ts\\\"",
         "lint-fix": "tslint --fix --config tslint.json \\\"{src,test}/**/*.ts\\\"",
         "formatting:check": "prettier '**/*.{json,sol,ts,js,md}' -c",