# How to convert worksheet to pdf file?

I'm trying to convert a worksheet to pdf file. I printed the worksheet in a specified file as a pdf file,but the place of headers changed a little,and some addresses added to to the top of the pages, how can I fix this? Thank you in advance.

Is this a sagenb or Sage math cloud or Jupyter worksheet? The answer might depend on that.

It's Sage math cloud worksheet.