diff --git a/configAdapter.js b/configAdapter.js
index 3d043ad..8b34994 100644
--- a/configAdapter.js
+++ b/configAdapter.js
@@ -5,10 +5,8 @@ const { KOVAN_CONFIG } = require("./config/kovan-config");
 const { MBTEST_CONFIG } = require("./config/mbtest-config");
 const { MBTESTNET_CONFIG } = require("./config/mbtestnet-config");
 const { MATIC_CONFIG } = require("./config/matic-config");
-<<<<<<< HEAD
 const { ARB_CONFIG } = require("./config/arb-config");
-=======
->>>>>>> update drops test
+const { ARB_CONFIG } = require("./config/arb-config");
 const { RINKEBY_CONFIG } = require("./config/rinkeby-config");
 
 exports.GetConfig = function (network, accounts) {
diff --git a/contracts/DODODrops/MysteryBoxKAKA.sol b/contracts/DODODrops/DODODropsV1.sol
similarity index 98%
rename from contracts/DODODrops/MysteryBoxKAKA.sol
rename to contracts/DODODrops/DODODropsV1.sol
index 45fedbd..e545250 100644
--- a/contracts/DODODrops/MysteryBoxKAKA.sol
+++ b/contracts/DODODrops/DODODropsV1.sol
@@ -13,7 +13,7 @@ import {InitializableOwnable} from "../lib/InitializableOwnable.sol";
 import {Address} from "../external/utils/Address.sol";
 import {ERC721URIStorage} from "../external/ERC721/ERC721URIStorage.sol";
 
-contract MysteryBoxKAKA is ERC721URIStorage, InitializableOwnable {
+contract DODODropsV1 is ERC721URIStorage, InitializableOwnable {
     using SafeMath for uint256;
     using SafeERC20 for IERC20;
     using Address for address;
diff --git a/deploy-nft.txt b/deploy-nft.txt
index 2b96aaa..0ff2d11 100644
--- a/deploy-nft.txt
+++ b/deploy-nft.txt
@@ -356,3 +356,15 @@ DodoNftErc721Address:  0x98f2A8d6100635Ecb40ADA1B1FFb1ff4f0b3c5D8
 Init DodoNftErc721 Tx: 0x13011015953cf45401c13204bf8b89c85daa00b238eb588d8570bd2d5886b31e
 DodoNftErc1155Address:  0xE9C572287936dB1B0a951ca0768C1b0d26b62A04
 Init DodoNftErc1155 Tx: 0xb2fe57187897820c91a35a66b2480d5ff03aef8a1c354780539894c1ec0074a2
+====================================================
+network type: rinkeby
+Deploy time: 2021/5/31 下午12:02:12
+Deploy type: MysteryBoxKAKA
+MysteryBoxV1Address:  0x722BaEb4d4d7b3915be607c7544375dA17A68ec4
+Init MysteryBoxV1 Tx: 0x680854792a879dd266694977fce84cc72a734f61b41659a82cf68788a0b734ec
+====================================================
+network type: rinkeby
+Deploy time: 2021/5/31 下午12:08:05
+Deploy type: MysteryBoxKAKA
+MysteryBoxV1Address:  0x72C4Ac83F7CF0C34735E216c3CA0fc56987A7106
+Init MysteryBoxV1 Tx: 0xa0c46836ee6f58447a89992dd37d879b0a91c021007c330e52f469fc46274a54
diff --git a/migrations/5_deploy_nft.js b/migrations/5_deploy_nft.js
index e916893..5d1fe23 100644
--- a/migrations/5_deploy_nft.js
+++ b/migrations/5_deploy_nft.js
@@ -18,7 +18,7 @@ const NFTTokenFactory = artifacts.require("NFTTokenFactory");
 const DodoNftErc721 = artifacts.require("DODONFT");
 const DodoNftErc1155 = artifacts.require("DODONFT1155");
 
-const DODODropsV1 = artifacts.require("MysteryBoxKAKA");
+const DODODropsV1 = artifacts.require("DODODropsV1");
 const RandomGenerator = artifacts.require("RandomGenerator");
 
 module.exports = async (deployer, network, accounts) => {
@@ -72,8 +72,8 @@ module.exports = async (deployer, network, accounts) => {
             logger.log("MysteryBoxV1Address: ", MysteryBoxV1Address);
             const MysteryBoxV1Instance = await DODODropsV1.at(MysteryBoxV1Address);
             var tx = await MysteryBoxV1Instance.init(
-                "DODOMysteryBoxKAKA",
-                "KAKA_Marvel",
+                "FearNft",
+                "FearNft",
                 "",
                 multiSigAddress,
                 RandomGeneratorAddress
diff --git a/truffle-config.js b/truffle-config.js
index e5d7359..60c4bdf 100644
--- a/truffle-config.js
+++ b/truffle-config.js
@@ -180,6 +180,16 @@ module.exports = {
       gasPrice: 0,
     },
 
+    arb: {
+      provider: function () {
+        return wrapProvider(
+          new HDWalletProvider(privKey, "https://arb1.arbitrum.io/rpc")
+        )
+      },
+      network_id: '42161',
+      gasPrice: 100000000,
+    },
+
     matic: {
       networkCheckTimeout: 1000000,
       provider: () => {