diff --git a/contracts/optimism/connectors/weth/main.sol b/contracts/optimism/connectors/weth/main.sol
index bf50d1d9..f160c81b 100644
--- a/contracts/optimism/connectors/weth/main.sol
+++ b/contracts/optimism/connectors/weth/main.sol
@@ -50,7 +50,7 @@ abstract contract Resolver is Events, DSMath, Basic, Helpers {
         uint _amt = getUint(getId, amt);
 
         _amt = _amt == uint(-1) ? wethContract.balanceOf(address(this)) : _amt;
-        approve(wethFixContract, wethAddr, _amt);
+        approve(wethContract, address(wethContract), _amt);
         wethFixContract.withdraw(_amt);
 
         setUint(setId, _amt);