Error: requested HMM banded DP mx > limit. But nowhere to add --mxsize according to mannual

[yoyohashao]

Error: requested HMM banded DP mx of 4160.91 Mb > 2500.00 Mb limit.
Increase limit with --mxsize or tau with --tau.

Hey gus, it's my first time to use PhyloSift. And it gave me the error message. But I didn't find where to add the option in command line on (https://phylosift.wordpress.com/tutorials/running-phylosift/phylosift-overview/)
Can somebody tell me where to increase the limit? Thanks