> For the complete documentation index, see [llms.txt](https://docs.ichi.org/ichi-docs-v3/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ichi.org/ichi-docs-v3/multichain/legacy-ichi.md).

# Legacy ICHI

To swap legacy $ICHI for upgraded $ICHI in a 1-1 swap, visit <https://app.ichi.org/> and click the blue ICHI button at the top to select “Upgrade ICHI.” There is no deadline for when this swap needs to occur as Legacy ICHI and ICHI’s prices are pegged to one another. Therefore, you can swap at any time.

![](https://lh3.googleusercontent.com/zJTJsUqQhtIhHYqnHDluiQ7FuSLQaY_kG5ds5cdEu8o6j32CgrBpNW86f-O5VPgn4UM8E96f--ULSA4BhJUnmYZQsZhQOA88G0_SNd9x2txBX1aZddkYwOeYJvqViPaRjWTO9THSpYtuuyf4jA)

![](https://lh4.googleusercontent.com/-9YYtuddiCmCT9hZtl1P5KuotubxGQ2PThbbdpVQmMOJse93M8wHBSU9L1Q0X5FSyAdyWQSHidhJVmPRa4JrOMNkrhAgRaX0ho1sLKFv6VgsSmPUGjAxoHvcYyCVYgTCNW2KAPIpvc8VQDQ1ng)