diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c5a262c..dd636e9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,9 +29,6 @@ jobs:
         with:
           node-version: '19.6.0'
 
-      - name: NPM Login
-        run: npm config set //npm.pkg.github.com/:_authToken ${{ secrets.GITHUB_TOKEN }}
-
       - name: Install truffle
         run: npm install -g truffle
       
diff --git a/.npmrc b/.npmrc
deleted file mode 100644
index 4a3fad8..0000000
--- a/.npmrc
+++ /dev/null
@@ -1 +0,0 @@
-@rsksmart:registry=https://npm.pkg.github.com
diff --git a/contracts/LiquidityBridgeContractV2.sol b/contracts/LiquidityBridgeContractV2.sol
index 32a8f86..521900f 100644
--- a/contracts/LiquidityBridgeContractV2.sol
+++ b/contracts/LiquidityBridgeContractV2.sol
@@ -125,14 +125,6 @@ contract LiquidityBridgeContractV2 is Initializable, OwnableUpgradeable, Reentra
         _;
     }
 
-    function initializeV2(
-        uint256 _productFeePercentage,
-        address _daoFeeCollectorAddress
-    ) public {
-        productFeePercentage = _productFeePercentage;
-        daoFeeCollectorAddress = _daoFeeCollectorAddress;
-    }
-
     modifier onlyOwnerAndProvider(uint _providerId) {
         require(
             msg.sender == owner() ||
diff --git a/migrations/3_upgrade_contracts.js b/migrations/3_upgrade_contracts.js
index 8808957..a28a109 100644
--- a/migrations/3_upgrade_contracts.js
+++ b/migrations/3_upgrade_contracts.js
@@ -39,19 +39,5 @@ module.exports = async function (deployer, network, accounts) {
         { deployer, unsafeAllowLinkedLibraries: true }
     );
 
-    let daoFeeCollectorAddress = '';
-
-    if(network === 'ganache' || network === 'rskRegtest' || network === 'test') {
-        daoFeeCollectorAddress = accounts[8];
-    } else if(network === 'rskTestnet' || network === 'rskDevelopment') {
-        daoFeeCollectorAddress = FEE_COLLECTOR_TESTNET_ADDRESS;
-    } else if(network === 'rskMainnet'){
-        daoFeeCollectorAddress = FEE_COLLECTOR_MAINNET_ADDRESS;
-    } else {
-        throw new Error('Unknown network');
-    }
-
-    await response.initializeV2(DAO_FEE_PERCENTAGE, daoFeeCollectorAddress);
-
     console.log("Upgraded", response.address);
 };
diff --git a/package-lock.json b/package-lock.json
index 24a57b1..64e1dd0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3073,9 +3073,8 @@
     },
     "node_modules/@rsksmart/btc-transaction-solidity-helper": {
       "version": "0.0.3",
-      "resolved": "https://npm.pkg.github.com/download/@rsksmart/btc-transaction-solidity-helper/0.0.3/3016563d1170bb6a4efbd8d56ee9994434527cff",
-      "integrity": "sha512-x4SzwxhyMWZGwj6ycUZvM/2uVcIQ4hhWZ3DJeJ1LHcza1nA9ghPH7dDGQYeuWAmJwgz9P4mW+f/9Wahe0KQ3Ew==",
-      "license": "ISC"
+      "resolved": "https://registry.npmjs.org/@rsksmart/btc-transaction-solidity-helper/-/btc-transaction-solidity-helper-0.0.3.tgz",
+      "integrity": "sha512-x4SzwxhyMWZGwj6ycUZvM/2uVcIQ4hhWZ3DJeJ1LHcza1nA9ghPH7dDGQYeuWAmJwgz9P4mW+f/9Wahe0KQ3Ew=="
     },
     "node_modules/@rsksmart/pmt-builder": {
       "version": "3.0.0",
@@ -10155,7 +10154,6 @@
       "resolved": "https://registry.npmjs.org/bufferutil/-/bufferutil-4.0.5.tgz",
       "integrity": "sha512-HTm14iMQKK2FjFLRTM5lAVcyaUzOnqbPtesFIvREgXpJHdQm8bWS+GkQgIkfaBYRHuCnea7w8UVNfwiAQhlr9A==",
       "dev": true,
-      "hasInstallScript": true,
       "optional": true,
       "peer": true,
       "dependencies": {
@@ -10541,7 +10539,6 @@
       "resolved": "https://registry.npmjs.org/utf-8-validate/-/utf-8-validate-5.0.7.tgz",
       "integrity": "sha512-vLt1O5Pp+flcArHGIyKEQq883nBt8nN8tVBcoL0qUXj2XT1n7p70yGIq2VK98I5FdZ1YHc0wk/koOnHjnXWk1Q==",
       "dev": true,
-      "hasInstallScript": true,
       "optional": true,
       "peer": true,
       "dependencies": {
@@ -21760,7 +21757,7 @@
     },
     "@rsksmart/btc-transaction-solidity-helper": {
       "version": "0.0.3",
-      "resolved": "https://npm.pkg.github.com/download/@rsksmart/btc-transaction-solidity-helper/0.0.3/3016563d1170bb6a4efbd8d56ee9994434527cff",
+      "resolved": "https://registry.npmjs.org/@rsksmart/btc-transaction-solidity-helper/-/btc-transaction-solidity-helper-0.0.3.tgz",
       "integrity": "sha512-x4SzwxhyMWZGwj6ycUZvM/2uVcIQ4hhWZ3DJeJ1LHcza1nA9ghPH7dDGQYeuWAmJwgz9P4mW+f/9Wahe0KQ3Ew=="
     },
     "@rsksmart/pmt-builder": {
diff --git a/test/basic.tests.js b/test/basic.tests.js
index f872669..84fffd8 100644
--- a/test/basic.tests.js
+++ b/test/basic.tests.js
@@ -616,7 +616,6 @@ contract("LiquidityBridgeContractV2.sol", async (accounts) => {
 
   it("should transfer value for user", async () => {
     let rskRefundAddress = accounts[2];
-    const daoFeeCollectorInitialBalance = await web3.eth.getBalance(accounts[8]);
     let destAddr = accounts[1];
     let lbcAddress = instance.address;
     let quote = utils.getTestQuote(
@@ -714,14 +713,11 @@ contract("LiquidityBridgeContractV2.sol", async (accounts) => {
       success: true,
       quoteHash: quoteHash,
     });
-    const daoFeeCollectorFinalBalance = await web3.eth.getBalance(accounts[8]);
     expect(peginAmount).to.be.a.bignumber.eq(amount);
     expect(usrBal).to.be.a.bignumber.eq(quote.val);
     expect(lbcBal).to.be.a.bignumber.eq(peginAmount.sub(quote.productFeeAmount));
     expect(lpBal).to.be.a.bignumber.eq(peginAmount.sub(quote.productFeeAmount));
     expect(finalLPDeposit).to.be.a.bignumber.eq(initialLPDeposit);
-    expect(daoFeeCollectorFinalBalance).to.be.a.bignumber.eq(
-        web3.utils.toBN(daoFeeCollectorInitialBalance).add(quote.productFeeAmount));
   });
 
   it("Should not generate transaction to DAO when product fee is 0 in registerPegIn", async () => {
@@ -849,7 +845,6 @@ contract("LiquidityBridgeContractV2.sol", async (accounts) => {
       value: web3.utils.toWei("30000", "wei"),
       from: liquidityProviderRskAddress,
     });
-    const daoFeeCollectorBefore = await web3.eth.getBalance(accounts[8]);
     const blockHeaderHash =
       "0x02327049330a25d4d17e53e79f478cbb79c53a509679b1d8a1505c5697afb326";
     const partialMerkleTree =
@@ -915,12 +910,13 @@ contract("LiquidityBridgeContractV2.sol", async (accounts) => {
     );
     const usedInGas = refund.receipt.gasUsed * refund.receipt.effectiveGasPrice;
     const refundedAmount = quote.value.add(quote.callFee);
-    const daoFeeCollectorAfter = await web3.eth.getBalance(accounts[8]);
-
+    truffleAssertions.eventEmitted(refund, "DaoFeeSent", {
+      quoteHash: quoteHash,
+      amount: quote.productFeeAmount
+    });
     expect(lpBalanceAfter).to.be.a.bignumber.eq(
       web3.utils.toBN(lpBalanceBefore).add(refundedAmount).sub(web3.utils.toBN(usedInGas))
     );
-    expect(web3.utils.toBN(daoFeeCollectorBefore).add(quote.productFeeAmount)).to.be.a.bignumber.eq(web3.utils.toBN(daoFeeCollectorAfter))
     truffleAssertions.eventEmitted(refund, "PegOutRefunded");
   });