Google Calendar Time Zone stuck at GMT

I found a solution online:
" Open your calendar.  From the My Calendars box under the little current month calendar on the left side of the page, click on the little arrow next to your calendar name.  Select the Calendar Settings option.  Be sure your Calendar Time Zone is selected properly.  Click on save.  I then went back to the website, removed the calendar and then readded it.  ."

reference: https://productforums.google.com/forum/#!topic/sites/UyCx-DzmMlQ