The Illinois Senate approved a plan Wednesday to help people who may become addicted to mobile sports betting.

Senate President Pro Tempore Bill Cunningham (D-Chicago) said his proposal requires sports betting companies to display a message to people at least once every hour noting how much money they have wagered since logging on.

The alert would also include a hyperlink to websites and phone numbers for assistance with gambling addiction.

Cunningham noted that the state is making roughly $1 billion per year off betting.