Withdraw amount on boosted pools is not accurate

[0xtuytuy]

Describe the bug
When trying to withdraw from any of the boosted pools, it looks like the wrong number is being passed to the contract.

Here is an example of a transaction where I tried to withdraw 4.5K USD from the Boosted Pool and the wrong number is onchain: https://etherscan.io/tx/0x460c36db809be61ef2f86e8c7d5bf4fdc89d106b8167e2542e0378b72fdaefe8

To Reproduce
Steps to reproduce the behavior:

1. Go to https://app.alluo.finance/boostfarm/2
2. go through the withdraw process

Expected behavior
The correct amount should be passed to the contract and then to the user