Local sql database and heroku postgres database files differ, how to sync again? Ruby on Rails

I am currently doing the Ruby on Rails tutorial by Michael Hartl. Somewhere along the way I messed up my database. In my database file there is only 1 user, by the name of Bob.

Locally in cloud9 IDE, when I do 'rails console' and then do Users.first, I get a user with a name of "Bob".

However when I do 'heroku rails run console' and do Users.first, I get a user with a different name. (I probably changed the name somewhere along the way)

How do I get Heroku to see the correct local database file again? Should I clear the heroku database, then use pg:pull to pull the local sql database to heroku?