Wordpress plugin spreadsheet filled in

I use the wordpress plugin and when I insert a new spreadsheet it inserts a spreadsheet that is already filled out. Why is this happening and how do I fix it?

I’m just another user but I’ll bet you haven’t named it differently.

Below I’ve created one sheet for may and one sheet for june and have named them differently in the id. If you just use the same id over it will show everything that’s been entered on that sheet.

[[spreadsheet?width=100%&height=400px&id=may2014&color_scheme=salad&autoheight=false&autowidth=false]]

[[spreadsheet?width=100%&height=400px&id=jun2014&color_scheme=salad&autoheight=false&autowidth=false]]