How to update the original pdf uploaded in your smart form

So, I had finish my form and now I want to add some of the answers to and old pdf that I need to be filled), the thing is that i can't find an option to link the form that I just finish with that old pdf.
Pd: can't be a new pdf, need to be that because it's a public institution and they are still uga uga

Hello Carlos,

Thanks for reaching out to Jotform Support and we’re sorry that you’re having trouble connecting your pdf file to your smart forms. You can update the pdf file that is currently uploaded in your form in a few simple steps. Let me show you how:

• In the builder's upper toolbar, click the upload tab.
• Click the Update PDF.
• Then, when the pop-up window appears, select Update this PDF file.

We also have a guide about How to Update the Original PDF in Smart PDF Forms that you can check out.

Give it a try and reach out again if you have any other questions.