diff --git a/src/WEETHModule.sol b/src/WEETHModule.sol
index a6e943ef..491cfed9 100644
--- a/src/WEETHModule.sol
+++ b/src/WEETHModule.sol
@@ -3,6 +3,7 @@ pragma solidity ^0.8.21;
 
 import { AccessControlEnumerable }  from "openzeppelin-contracts/contracts/access/extensions/AccessControlEnumerable.sol";
 import { IERC20Metadata as IERC20 } from "openzeppelin-contracts/contracts/token/ERC20/extensions/IERC20Metadata.sol";
+import { SafeERC20 }                from "openzeppelin-contracts/contracts/token/ERC20/utils/SafeERC20.sol";
 
 import { Ethereum } from "spark-address-registry/Ethereum.sol";
 
@@ -16,6 +17,8 @@ interface IWithdrawRequestNFTLike {
 
 contract WEETHModule is AccessControlEnumerable {
 
+    using SafeERC20 for IERC20;
+
     address public immutable almProxy;
 
     /**********************************************************************************************/
@@ -58,7 +61,7 @@ contract WEETHModule is AccessControlEnumerable {
         // Wrap ETH to WETH.
         IWETHLike(Ethereum.WETH).deposit{value: ethReceived}();
 
-        IERC20(Ethereum.WETH).transfer(almProxy, ethReceived);
+        IERC20(Ethereum.WETH).safeTransfer(almProxy, ethReceived);
     }
 
     function onERC721Received(address, address, uint256, bytes calldata) external returns (bytes4) {
diff --git a/src/libraries/WEETHLib.sol b/src/libraries/WEETHLib.sol
index b2ad2218..6d8a148a 100644
--- a/src/libraries/WEETHLib.sol
+++ b/src/libraries/WEETHLib.sol
@@ -26,7 +26,6 @@ interface ILiquidityPoolLike {
 
 interface IWEETHLike is IERC20 {
     function eETH() external view returns (address);
-    function getEETHByWeETH(uint256 weETHAmount) external view returns (uint256);
     function unwrap(uint256 amount) external returns (uint256);
     function wrap(uint256 amount) external returns (uint256);
 }
diff --git a/test/mainnet-fork/weETH.t.sol b/test/mainnet-fork/weETH.t.sol
index 4b89b1d1..0d8f03c7 100644
--- a/test/mainnet-fork/weETH.t.sol
+++ b/test/mainnet-fork/weETH.t.sol
@@ -3,7 +3,7 @@ pragma solidity >=0.8.0;
 
 import { ReentrancyGuard } from "../../lib/openzeppelin-contracts/contracts/utils/ReentrancyGuard.sol";
 
-import { IWEETHLike, IEETHLike } from "../../src/libraries/WEETHLib.sol";
+import { IEETHLike } from "../../src/libraries/WEETHLib.sol";
 
 import { WEETHModule } from "../../src/WEETHModule.sol";
 
@@ -26,6 +26,11 @@ interface IWithdrawRequestNFTLike {
     function roleRegistry() external view returns (address);
 }
 
+interface IWEETHLike is IERC20 {
+    function eETH() external view returns (address);
+    function getEETHByWeETH(uint256 weETHAmount) external view returns (uint256);
+}
+
 contract MainnetControllerWeETHTestBase is ForkTestBase {
 
     IWEETHLike weETH = IWEETHLike(Ethereum.WEETH);