diff --git a/src/Unit/Exchange/callGenerators/uniswapV3.ts b/src/Unit/Exchange/callGenerators/uniswapV3.ts
index d600e9d..2ef3f04 100644
--- a/src/Unit/Exchange/callGenerators/uniswapV3.ts
+++ b/src/Unit/Exchange/callGenerators/uniswapV3.ts
@@ -25,11 +25,11 @@ export async function generateOrion3Call(
   recipient: string,
   provider: JsonRpcProvider
 ) {
-  if (typeof amount === 'undefined') amount = 0
+  if (amount === undefined) amount = 0
 
   const encodedPool = await encodePoolV3(swap.pool, swap.assetIn, swap.assetOut, provider)
   const executorInterface = SwapExecutor__factory.createInterface()
-  let calldata = executorInterface.encodeFunctionData('orionV3SingleSwapTo', [encodedPool, recipient, amount])
+  const calldata = executorInterface.encodeFunctionData('orionV3SingleSwapTo', [encodedPool, recipient, amount])
 
   return addCallParams(calldata)
 }
diff --git a/src/Unit/Exchange/callGenerators/utils.ts b/src/Unit/Exchange/callGenerators/utils.ts
index 15a8172..e49217b 100644
--- a/src/Unit/Exchange/callGenerators/utils.ts
+++ b/src/Unit/Exchange/callGenerators/utils.ts
@@ -63,25 +63,21 @@ export function addCallParams(
 
 export function createPatchMask(calldata: BytesLike, patchParams?: PatchParams) {
   let firstByte = 0
-  let mask = ethers.solidityPacked(["uint256"], [(calldata.length - 4) / 2 - 32])
+  let mask = ethers.solidityPacked(["uint256"], [(calldata.length - 4) / 2 - 32]) //finding offset of last 32 bytes slot in calldata
   mask = ethers.dataSlice(mask, 1)
   if (patchParams) {
     if (patchParams.skipOnZeroAmount !== undefined && patchParams.skipOnZeroAmount === false) {
       firstByte += 32
-      console.log(firstByte)
     }
     if (patchParams.skipCallDataPatching !== undefined && patchParams.skipCallDataPatching) {
       firstByte += 64
-      console.log(firstByte)
     }
     if (patchParams.skipValuePatching !== undefined && patchParams.skipValuePatching) {
       firstByte += 128
-      console.log(firstByte)
     }
   }
   const encodedFirstByte = ethers.solidityPacked(["uint8"], [firstByte])
   mask = ethers.hexlify(ethers.concat([encodedFirstByte, mask]))
-  console.log(mask)
   return mask
 }