diff --git a/contracts/mapping/InstaMappingController.sol b/contracts/mapping/InstaMappingController.sol
index c7287aaf..274990e8 100644
--- a/contracts/mapping/InstaMappingController.sol
+++ b/contracts/mapping/InstaMappingController.sol
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: MIT
-
-pragma solidity >=0.6.0 <0.8.0;
+pragma solidity ^0.7.0;
 
 import "@openzeppelin/contracts/utils/EnumerableSet.sol";
 import "@openzeppelin/contracts/utils/Address.sol";
@@ -10,6 +9,10 @@ interface IndexInterface {
     function master() external view returns (address);
 }
 
+interface ConnectorsInterface {
+    function chief(address) external view returns (bool);
+}
+
 contract InstaMappingController is Context {
     using EnumerableSet for EnumerableSet.AddressSet;
     using Address for address;
@@ -18,6 +21,9 @@ contract InstaMappingController is Context {
 
     IndexInterface public constant instaIndex =
         IndexInterface(0x2971AdFa57b20E5a416aE5a708A8655A9c74f723);
+    ConnectorsInterface public constant connectors =
+        ConnectorsInterface(0x97b0B3A8bDeFE8cB9563a3c610019Ad10DB8aD11); // InstaConnectorsV2
+
 
     /**
      * @dev Emitted when `account` is granted `role`.
@@ -39,8 +45,8 @@ contract InstaMappingController is Context {
 
     modifier onlyMaster {
         require(
-            instaIndex.master() == _msgSender(),
-            "MappingController: sender must be master"
+            instaIndex.master() == _msgSender() || connectors.chief(_msgSender()),
+            "MappingController: sender must be master or chief"
         );
         _;
     }
diff --git a/docs/connectors.json b/docs/connectors.json
index 98e66de9..52b4877d 100644
--- a/docs/connectors.json
+++ b/docs/connectors.json
@@ -1,35 +1,41 @@
 { 
-  "1" : {
-    "AUTHORITY-A": "0x351Bb32e90C35647Df7a584f3c1a3A0c38F31c68",
-    "BASIC-A": "0x9926955e0Dd681Dc303370C52f4Ad0a4dd061687",
-    "1INCH-A": "0x235fca310ac7be45c7ad45f111203468743e4b7c",
-    "1INCH-B": "0xaBac3dCf164eD827EAfda8e05eCc8208D6bc5E04",
-    "COMPOUND-A": "0xbb153cf09a123746e0eb3b3a436c544a7eeb24b6",
-    "AAVE-V1-A": "0x612c5CA43230D9F97a0ac87E4420F66b8DF97e9D",
-    "AAVE-V2-A": "0x68b27A84101ac5120bBAb7Ce8d6b096C961df52C",
-    "MAKERDAO-A": "0x4049db23c605b197f764072569b8db2464653ef6",
-    "UNISWAP-V2-A": "0x1E5CE41BdB653734445FeC3553b61FebDdaFC43c",
-    "COMP-A": "0xB446e325D44C52b93eC122Bf76301f235f90B9c9",
-    "UNISWAP-A": "0xA4BF319968986D2352FA1c550D781bBFCCE3FcaB",
-    "POLYGON-BRIDGE-A": "0x1b79B302132370B434fb7807b36CB72FB0510aD5",
-    "AAVE-CLAIM-A": "0x611C1FA59Aa1d6352c4C8bD44882063c6aEE85E0",
-    "AAVE-STAKE-A": "0xf73c94402bc24148b744083ed02654eec2c37d5b",
-    "G-UNISWAP-A": "0x2fca923c7535083f25f761dcf289d7d81f024dda",
-    "INST-STAKING-A": "0x37a63939e128d284e0eae5d3e517aad44f5204d4",
-    "AAVE-V2-IMPORT-B": "0x6fe05374924830B6aC98849f75A3D5766E51Ef10",
-    "COMPOUND-IMPORT-B": "0xdA101870ca6136539628F28041E1B55baf4EB6C0",
-    "INSTAPOOL-A": "0x5806Af7AB22E2916fA582Ff05731Bf7C682387B2",
-    "MAKERDAO-CLAIM-A": "0x2f8cBE650af98602a215b6482F2aD60893C5A4E8",
-    "WETH-A": "0x22075fa719eFb02Ca3cF298AFa9C974B7465E5D3",
-    "REFINANCE-A": "0x9eA34bE6dA51aa9F6408FeA79c946FDCFA424442",
-    "INST-A": "0x52C2C4a0db049255fF345EB9D3Fb1f555b7a924A"
+  "connectors": 
+  {
+    "1" : {
+      "AUTHORITY-A": "0x351Bb32e90C35647Df7a584f3c1a3A0c38F31c68",
+      "BASIC-A": "0x9926955e0Dd681Dc303370C52f4Ad0a4dd061687",
+      "1INCH-A": "0x235fca310ac7be45c7ad45f111203468743e4b7c",
+      "1INCH-B": "0xaBac3dCf164eD827EAfda8e05eCc8208D6bc5E04",
+      "COMPOUND-A": "0xbb153cf09a123746e0eb3b3a436c544a7eeb24b6",
+      "AAVE-V1-A": "0x612c5CA43230D9F97a0ac87E4420F66b8DF97e9D",
+      "AAVE-V2-A": "0x68b27A84101ac5120bBAb7Ce8d6b096C961df52C",
+      "MAKERDAO-A": "0x4049db23c605b197f764072569b8db2464653ef6",
+      "UNISWAP-V2-A": "0x1E5CE41BdB653734445FeC3553b61FebDdaFC43c",
+      "COMP-A": "0xB446e325D44C52b93eC122Bf76301f235f90B9c9",
+      "UNISWAP-A": "0xA4BF319968986D2352FA1c550D781bBFCCE3FcaB",
+      "POLYGON-BRIDGE-A": "0x1b79B302132370B434fb7807b36CB72FB0510aD5",
+      "AAVE-CLAIM-A": "0x611C1FA59Aa1d6352c4C8bD44882063c6aEE85E0",
+      "AAVE-STAKE-A": "0xf73c94402bc24148b744083ed02654eec2c37d5b",
+      "G-UNISWAP-A": "0x2fca923c7535083f25f761dcf289d7d81f024dda",
+      "INST-STAKING-A": "0x37a63939e128d284e0eae5d3e517aad44f5204d4",
+      "AAVE-V2-IMPORT-B": "0x6fe05374924830B6aC98849f75A3D5766E51Ef10",
+      "COMPOUND-IMPORT-B": "0xdA101870ca6136539628F28041E1B55baf4EB6C0",
+      "INSTAPOOL-A": "0x5806Af7AB22E2916fA582Ff05731Bf7C682387B2",
+      "MAKERDAO-CLAIM-A": "0x2f8cBE650af98602a215b6482F2aD60893C5A4E8",
+      "WETH-A": "0x22075fa719eFb02Ca3cF298AFa9C974B7465E5D3",
+      "REFINANCE-A": "0x9eA34bE6dA51aa9F6408FeA79c946FDCFA424442",
+      "INST-A": "0x52C2C4a0db049255fF345EB9D3Fb1f555b7a924A"
+    },
+    "137" : {
+      "1INCH-A": "0xC0d9210496afE9763F5d8cEb8deFfBa817232A9e",
+      "AAVE-V2-A": "0xE84d8010Afc3663919F44685cB53ED88866da3eE",
+      "AUTHORITY-A": "0xf73C94402BC24148b744083eD02654EEc2C37D5B",
+      "BASIC-A": "0x1cAF5EC802ca602E98139AD96A8f2B7BC524264E",
+      "AAVE-CLAIM-A": "0xC7Cb1dE2721BFC0E0DA1b9D526bCdC54eF1C0eFC",
+      "PARASWAP-A": "0xFb3a1D56eD56F046721B9aCa749895100754578b"
+    }
   },
-  "137" : {
-    "1INCH-A": "0xC0d9210496afE9763F5d8cEb8deFfBa817232A9e",
-    "AAVE-V2-A": "0xE84d8010Afc3663919F44685cB53ED88866da3eE",
-    "AUTHORITY-A": "0xf73C94402BC24148b744083eD02654EEc2C37D5B",
-    "BASIC-A": "0x1cAF5EC802ca602E98139AD96A8f2B7BC524264E",
-    "AAVE-CLAIM-A": "0xC7Cb1dE2721BFC0E0DA1b9D526bCdC54eF1C0eFC",
-    "PARASWAP-A": "0xFb3a1D56eD56F046721B9aCa749895100754578b"
+  "mappings": {
+    "InstaMappingController": "0xDdd075D5e1024901E4038461e1e4BbC3A48a08d4"
   }
 }
diff --git a/scripts/deployInstaMappingController.js b/scripts/deployInstaMappingController.js
new file mode 100644
index 00000000..f6919bb2
--- /dev/null
+++ b/scripts/deployInstaMappingController.js
@@ -0,0 +1,36 @@
+const hre = require('hardhat')
+const { ethers } = hre
+
+async function main () {
+  if (hre.network.name === 'mainnet') {
+    console.log(
+      '\n\n Deploying Contracts to mainnet. Hit ctrl + c to abort'
+    )
+  } else if (hre.network.name === 'hardhat') {
+    console.log(
+      '\n\n Deploying Contracts to hardhat.'
+    )
+  }
+
+    const InstaMappingController = await ethers.getContractFactory('InstaMappingController')
+    const instaMappingController = await InstaMappingController.deploy()
+    await instaMappingController.deployed()
+
+    console.log('InstaMappingController deployed: ', instaMappingController.address)
+
+    if (hre.network.name === 'mainnet') {
+        await hre.run('verify:verify', {
+          address: instaMappingController.address,
+          constructorArguments: []
+        })
+    } else if (hre.network.name === 'hardhat') {
+        console.log("Contracts deployed.")
+    }
+}
+
+main()
+  .then(() => process.exit(0))
+  .catch(error => {
+    console.error(error)
+    process.exit(1)
+  })
diff --git a/scripts/deployMappingContract.js b/scripts/deployMappingContract.js
new file mode 100644
index 00000000..7fce2acd
--- /dev/null
+++ b/scripts/deployMappingContract.js
@@ -0,0 +1,38 @@
+const hre = require('hardhat')
+const { ethers } = hre
+
+async function main () {
+    if (hre.network.name === 'mainnet') {
+        console.log(
+        '\n\n Deploying Contracts to mainnet. Hit ctrl + c to abort'
+        )
+    } else if (hre.network.name === 'hardhat') {
+        console.log(
+        '\n\n Deploying Contracts to hardhat.'
+        )
+    }
+
+    const mappingContract = "CONTRACT_NAME"
+
+    const InstaProtocolMapping = await ethers.getContractFactory(mappingContract)
+    const instaProtocolMapping = await InstaProtocolMapping.deploy()
+    await instaProtocolMapping.deployed()
+
+    console.log(`${mappingContract} deployed: `, instaProtocolMapping.address)
+
+    if (hre.network.name === 'mainnet') {
+        await hre.run('verify:verify', {
+          address: instaProtocolMapping.address,
+          constructorArguments: []
+        })
+    } else if (hre.network.name === 'hardhat') {
+        console.log("Contracts deployed.")
+    }
+}
+
+main()
+  .then(() => process.exit(0))
+  .catch(error => {
+    console.error(error)
+    process.exit(1)
+  })