# Why the total gas fee is less than zero?

**URL:** <https://forums.sui.io/t/why-the-total-gas-fee-is-less-than-zero/43255>\
**Category:** Technical Support\
**Tags:** sui\
**Created:** [April 26, 2023, 4:00am UTC](https://forums.sui.io/t/why-the-total-gas-fee-is-less-than-zero/43255 "2023-04-26T04:00:26Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Abel](https://avatars.discourse-cdn.com/v4/letter/a/2acd7d/32.png) [@Abel](https://forums.sui.io/u/Abel)\
**Post date:** [April 26, 2023, 4:00am UTC](https://forums.sui.io/t/why-the-total-gas-fee-is-less-than-zero/43255/1 "2023-04-26T04:00:26Z")

</div>

like this transaction, the tx fee is less than zero? it is a bug ?

example link: [Sui Explorer](https://explorer.sui.io/txblock/6uNU266ZoRTpuABA1chB74DThAzaXRBQvruy4zL6g9wy?network=testnet)

 ![image](https://europe1.discourse-cdn.com/sui/original/3X/4/6/46c4e93e2595ad455cff6fd0f3929bd4029f42e3.png)