Lotus-storage-miner init is so slowly

while I run lotus-storage-miner init ,the download speed is so slowly,
it show’s will take 47 days, who can help me to speed it ?
thank you!

2020-06-20T07:09:45.938Z INFO build go-paramfetch@v0.0.2-0.20200605171344-fcac609550ca/paramfetch.go:128 Parameter file /ipfs/filecoin-proof-parameters-v20/v27-proof-of-spacetime-fallback-merkletree-poseidon_hasher-8-8-0-559e581f022bb4e4ec6e719e563bf0e026ad6de42e56c18714a2c692b1b88d7e.params is ok
30.64 MiB / 56.61 GiB [>--------------------------------------------------------------------------------------------------------------------------------------------------------------------] 0.05% 14.59 KiB/s 47d1h09m29s

You can find the parameter files at https://proofs.filecoin.io , so just download them with some tools like aria2、wget etc, put them to /var/tmp/filecoin-proof-parameters directory.

good idea,
thank u!