diff --git a/contracts/mainnet/connectors/eeth/helpers.sol b/contracts/mainnet/connectors/eeth/helpers.sol
index a643bb5..4dce4e7 100644
--- a/contracts/mainnet/connectors/eeth/helpers.sol
+++ b/contracts/mainnet/connectors/eeth/helpers.sol
@@ -4,7 +4,9 @@ pragma solidity 0.8.19;
 import "./interfaces.sol";
 import {TokenInterface} from "../../common/interfaces.sol";
 
-contract Helpers{
-    IEtherfiPool internal constant ETHERFI_POOL = IEtherfiPool(0x308861A430be4cce5502d0A12724771Fc6DaF216);
-    TokenInterface internal constant WETH_CONTRACT = TokenInterface(0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2);
+contract Helpers {
+    IEtherfiPool internal constant ETHERFI_POOL =
+        IEtherfiPool(0x308861A430be4cce5502d0A12724771Fc6DaF216);
+    TokenInterface internal constant WETH_CONTRACT =
+        TokenInterface(0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2);
 }
diff --git a/contracts/mainnet/connectors/eeth/interfaces.sol b/contracts/mainnet/connectors/eeth/interfaces.sol
index 2d8c78c..ced7a29 100644
--- a/contracts/mainnet/connectors/eeth/interfaces.sol
+++ b/contracts/mainnet/connectors/eeth/interfaces.sol
@@ -1,6 +1,6 @@
 //SPDX-License-Identifier: MIT
 pragma solidity 0.8.19;
 
-interface IEtherfiPool{
+interface IEtherfiPool {
     function deposit() external payable returns (uint256);
 }
diff --git a/contracts/mainnet/connectors/eeth/main.sol b/contracts/mainnet/connectors/eeth/main.sol
index 3cec2fd..d07fe87 100644
--- a/contracts/mainnet/connectors/eeth/main.sol
+++ b/contracts/mainnet/connectors/eeth/main.sol
@@ -9,16 +9,16 @@ contract EETHContract is Helpers, Basic, Events {
     /**
      * @dev deposit wETH into Etherfi.
      * @notice unwrap wETH and stake ETH in Etherfi, users receive eETH tokens on a 1:1 basis representing their staked ETH.
-     * @param amount The amount of ETH to deposit. (For max: `uint256(-1)`)
+     * @param wethAmount The amount of wETH to deposit. (For max: `uint256(-1)`)
      * @param getId ID to retrieve amt.
      * @param setId ID stores the amount of ETH deposited.
      */
     function depositWeth(
-        uint256 amount,
+        uint256 wethAmount,
         uint256 getId,
         uint256 setId
     ) public returns (string memory _eventName, bytes memory _eventParam) {
-        uint256 _amount = getUint(getId, amount);
+        uint256 _amount = getUint(getId, wethAmount);
         _amount = _amount == type(uint256).max
             ? WETH_CONTRACT.balanceOf(address(this))
             : _amount;
@@ -27,7 +27,7 @@ contract EETHContract is Helpers, Basic, Events {
         WETH_CONTRACT.withdraw(_amount);
         uint256 _ethAfterBalance = address(this).balance;
 
-        uint256 _ethAmount = sub(_ethAfterBalance, _ethBeforeBalance);
+        uint256 _ethAmount = _ethAfterBalance - _ethBeforeBalance;
         ETHERFI_POOL.deposit{value: _ethAmount}();
 
         setUint(setId, _ethAmount);