diff --git a/scripts/constant/cmdAssets.js b/scripts/constant/cmdAssets.js
deleted file mode 100644
index 81b640e1..00000000
--- a/scripts/constant/cmdAssets.js
+++ /dev/null
@@ -1,12 +0,0 @@
-module.exports = {
-    connectors: {
-      uniswapV3: "ConnectV2UniswapV3",
-      "1inch": "ConnectV2OneInch",
-      "1proto": "ConnectV2OneProto",
-      aaveV1: "ConnectV2AaveV1",
-      aaveV2: "ConnectV2AaveV2",
-      authority: "ConnectV2Auth",
-      basic: "ConnectV2Basic",
-      comp: "ConnectV2COMP",
-    }
-  };
\ No newline at end of file
diff --git a/scripts/deployConnectorsFromCmd.js b/scripts/deployConnectorsFromCmd.js
index 290dee4d..f2584fa5 100644
--- a/scripts/deployConnectorsFromCmd.js
+++ b/scripts/deployConnectorsFromCmd.js
@@ -1,8 +1,7 @@
+const fs = require("fs");
 const hre = require("hardhat");
 const { ethers } = hre;
 
-const { connectors, networks } = require("./constant/cmdAssets");
-
 let args = process.argv;
 args = args.splice(2, args.length);
 let params = {};
@@ -14,9 +13,6 @@ for (let i = 0; i < args.length; i += 2) {
     }
     let key = args[i].slice(2, args[i].length);
     params[key] = args[i + 1];
-    if (key === "connector") {
-        params[key] = connectors[args[i + 1]];
-    }
 }
 
 if (!params.hasOwnProperty('connector')) {
@@ -24,38 +20,63 @@ if (!params.hasOwnProperty('connector')) {
     process.exit(-1);
 }
 
-if(params['connector'] === undefined || params['connector'] === null) {
-    console.error("Unsupported connector name");
-    const keys = Object.keys(connectors);
-    console.log("Currently supported connector names are: ", keys.join(","));
-    console.log("If you want to add, please edit scripts/constant/cmdAssets.js");
-    process.exit(1);   
-}
-
 if (!params.hasOwnProperty('network')) {
     console.error("Should include network params")
     process.exit(-1);
 }
 
-if (!params.hasOwnProperty('gas')) {
+if (!params.hasOwnProperty('gasPrice')) {
     console.error("Should include gas params")
     process.exit(-1);
 }
 
 let privateKey = process.env.PRIVATE_KEY;
 let provider = new ethers.providers.JsonRpcProvider(hre.config.networks[params['network']].url);
-// let wallet = new ethers.Wallet("0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80", provider);
 let wallet = new ethers.Wallet(privateKey, provider);
 
-const connectorName = params['connector'];
-
 hre.network.name = params['networkName'];
 hre.network.config = hre.config.networks[params['networkName']];
 hre.network.provider = provider;
+let contracts = [];
+
+const parseFile = async (filePath) => {
+    const data = fs.readFileSync(filePath, "utf-8");
+    let parsedData = data.split("contract ");
+    parsedData = parsedData[parsedData.length - 1].split(" ");
+    parsedData = parsedData[0];
+    return parsedData;
+}
+
+const parseDir = async (root, basePath, addPath) => {
+    for(let i = 0; i < root.length; i++) {
+        addPath = "/" + root[i];
+        const dir = fs.readdirSync(basePath + addPath);
+        if(dir.indexOf("main.sol") !== -1) {
+            const fileData = await parseFile(basePath + addPath + "/main.sol");
+            contracts.push(fileData)
+        } else {
+            await parseDir(dir, basePath + addPath, "");
+        }
+    }
+}
 
 const main = async () => {
+    const mainnet = fs.readdirSync("./contracts/mainnet/connectors/");
+    const polygon = fs.readdirSync("./contracts/polygon/connectors/");
+    let basePathMainnet = "./contracts/mainnet/connectors/";
+    let basePathPolygon = "./contracts/polygon/connectors/";
+
+    const connectorName = params['connector'];
+
+    await parseDir(mainnet, basePathMainnet, "");
+    await parseDir(polygon, basePathPolygon, "");
+
+    if(contracts.indexOf(connectorName) === -1) {
+        throw new Error("can not find the connector!\n" + "supported connector names are:\n" + contracts.join("\n"));
+    }
+    
     const Connector = await ethers.getContractFactory(connectorName);
-    const connector = await Connector.connect(wallet).deploy({ gasPrice: ethers.utils.parseUnits(params['gas'], "gwei") });
+    const connector = await Connector.connect(wallet).deploy({ gasPrice: ethers.utils.parseUnits(params['gasPrice'], "gwei") });
     await connector.deployed();
 
     console.log(`${connectorName} Deployed: ${connector.address}`);