Hi, this is the first culprit I found. The *i* is missing! :fire: 

I don't know what you have done so far, but can you fix :fire_engine: this and update the pull request (or just your master)? I.e. `git checkout master`, `git reset --hard origin/master`, do the edits such that it works, commit and push to yours? I'm also not sure where this `utilities.py` file was … Thanks :thumbsup: