diff --git a/contracts/connectors/uniswapV2.sol b/contracts/connectors/uniswapV2.sol
index 2c30efa..a933408 100644
--- a/contracts/connectors/uniswapV2.sol
+++ b/contracts/connectors/uniswapV2.sol
@@ -230,7 +230,6 @@ contract UniswapResolver is UniswapHelpers {
         uint getId,
         uint setId
     ) external payable {
-        // swapTokensForExactTokens
         uint _buyAmt = getUint(getId, buyAmt);
         (TokenInterface _buyAddr, TokenInterface _sellAddr) = changeEthAddress(buyAddr, sellAddr);
         address[] memory paths = getPaths(address(_buyAddr), address(_sellAddr));
@@ -247,8 +246,6 @@ contract UniswapResolver is UniswapHelpers {
         convertEthToWeth(_sellAddr, _expectedAmt);
         _sellAddr.approve(address(router), _expectedAmt);
 
-        
-
         uint[] memory _amts = router.swapTokensForExactTokens(
             _buyAmt,
             _expectedAmt,
@@ -287,7 +284,6 @@ contract UniswapResolver is UniswapHelpers {
         uint getId,
         uint setId
     ) external payable {
-        // /swapExactTokensForTokens/
         uint _sellAmt = getUint(getId, sellAmt);
         (TokenInterface _buyAddr, TokenInterface _sellAddr) = changeEthAddress(buyAddr, sellAddr);
         address[] memory paths = getPaths(address(_buyAddr), address(_sellAddr));