Want to make this while loop look cleaner

Hello all! I am currently upgrading my drives (yay) and I was trying to write a simple while loop to just output the status of the resilvering. What I have is:

while true; do zpool status | grep 'resilvered,'; sleep 30; done
101G resilvered, 8.45% done, 0 days 04:17:52 to go
103G resilvered, 8.64% done, 0 days 04:17:05 to go
105G resilvered, 8.83% done, 0 days 04:16:17 to go
108G resilvered, 9.04% done, 0 days 04:14:45 to go
110G resilvered, 9.23% done, 0 days 04:13:48...

Want to make this while loop look cleaner