<柱間 (@hashirama:hashi.sbs)> i cleaned up and now it looks better https://pastebin.com/H55emXA7 pasted it here to preserve indentation as you said, but it still complains: xmonad.hs:67:1: error: parse error (possibly incorrect indentation or mismatched brackets) | 67 | | (tag, key) <- zip workspacen (words "1 2 3 4 5 6 7 8 9 0") | ^ Please check the file for errors.