diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index a1614dea..a93b7458 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -1,9 +1,8 @@
 name: Test
 
 on:
-  push:
-    branches:
-      - mpetrun5/add-revert-gas
+  pull_request:
+    types: [opened, synchronize, reopened]
 
 jobs:
   test:
diff --git a/contracts/handlers/fee/dynamic/TwapNativeTokenFeeHandler.sol b/contracts/handlers/fee/dynamic/TwapNativeTokenFeeHandler.sol
index 5893a3bb..73d0ebf7 100644
--- a/contracts/handlers/fee/dynamic/TwapNativeTokenFeeHandler.sol
+++ b/contracts/handlers/fee/dynamic/TwapNativeTokenFeeHandler.sol
@@ -41,7 +41,7 @@ contract TwapNativeTokenFeeHandler is TwapFeeHandler {
         if (depositData.length > (pointer + 64)) {
             uint256 gas = abi.decode(depositData[pointer:], (uint256));
             maxFee += gas;
-            maxFee += _recoverGas;
+            maxFee += uint256(_recoverGas);
         }
         uint256 destinationCoinPrice = twapOracle.getPrice(destinationNativeCoinWrap[destinationDomainID]);
         if (destinationCoinPrice == 0) revert IncorrectPrice();
diff --git a/testUnderForked/collectFeeERC20EVM.js b/testUnderForked/collectFeeERC20EVM.js
index c61dbcd9..208bf582 100644
--- a/testUnderForked/collectFeeERC20EVM.js
+++ b/testUnderForked/collectFeeERC20EVM.js
@@ -222,7 +222,7 @@ contract("TwapNativeTokenFeeHandler - [collectFee]", async (accounts) => {
     const fee = Ethers.BigNumber.from(expectedFee.toString()).div(2);
 
     const errorValues = await Helpers.expectToRevertWithCustomError(
-      BridgeInstance.deposit(
+      BridgeInstance.deposit.call(
         destinationDomainID,
         resourceID,
         depositData,
@@ -243,7 +243,7 @@ contract("TwapNativeTokenFeeHandler - [collectFee]", async (accounts) => {
     await TwapOracleInstance.setPrice(MATIC_ADDRESS, 0);
 
     await Helpers.expectToRevertWithCustomError(
-      BridgeInstance.deposit(
+      BridgeInstance.deposit.call(
         destinationDomainID,
         resourceID,
         depositData,
diff --git a/testUnderForked/optionalContractCall/calculateFeeERC20EVM.js b/testUnderForked/optionalContractCall/calculateFeeERC20EVM.js
index 74dc0398..a1b7b454 100644
--- a/testUnderForked/optionalContractCall/calculateFeeERC20EVM.js
+++ b/testUnderForked/optionalContractCall/calculateFeeERC20EVM.js
@@ -49,6 +49,7 @@ contract("TwapFeeHandler - [calculateFee]", async (accounts) => {
   const higherExecutionGasAmount = 30000000;
   const lowerExecutionGasAmount = 3000000;
   const feeData = "0x";
+  const feePercentage = 1000; // 10%
 
   let UniswapFactoryInstance;
   let TwapOracleInstance;
@@ -176,4 +177,57 @@ contract("TwapFeeHandler - [calculateFee]", async (accounts) => {
 
     expect(higherExecutionGasAmountRes.fee.toNumber()).to.be.gt(lowerExecutionGasAmountRes.fee.toNumber())
   });
+
+  it("[percentage protocol fee] should calculate in recover gas for tx cost", async () => {
+    const mintableERC20Iface = new Ethers.utils.Interface(["function mint(address to, uint256 amount)"]);
+    const actions = [{
+      nativeValue: 0,
+      callTo: ERC20MintableInstance.address,
+      approveTo: Ethers.constants.AddressZero,
+      tokenSend: Ethers.constants.AddressZero,
+      tokenReceive: Ethers.constants.AddressZero,
+      data: mintableERC20Iface.encodeFunctionData("mint", [recipientAddress, "20"]),
+    }]
+    const message = Helpers.createMessageCallData(
+      transactionId,
+      actions,
+      recipientAddress
+    );
+
+    const depositData = Helpers.createOptionalContractCallDepositData(
+      transferredAmount,
+      Ethers.constants.AddressZero,
+      higherExecutionGasAmount,
+      message
+    );
+
+    await DynamicFeeHandlerInstance.setGasPrice(
+      destinationDomainID,
+      gasPrice,  // Polygon gas price is 200 Gwei
+      ProtocolFeeType.Percentage,
+      feePercentage
+    );
+
+    const feeInDestinationToken = gasPrice * gasUsed;
+    const resWithoutRecoverGas = await FeeHandlerRouterInstance.calculateFee.call(
+      sender,
+      originDomainID,
+      destinationDomainID,
+      resourceID,
+      depositData,
+      "0x00"
+    );
+
+    await DynamicFeeHandlerInstance.setRecoverGas(gasUsed);
+
+    const resWithRecoverGas = await FeeHandlerRouterInstance.calculateFee.call(
+      sender,
+      originDomainID,
+      destinationDomainID,
+      resourceID,
+      depositData,
+      "0x00"
+    );
+    expect(resWithRecoverGas.fee.toNumber()).to.be.gt(resWithoutRecoverGas.fee.toNumber());
+  });
 });