How to edit form

I have a simple form for my website which is accessed at:

https://form.jotformeu.com/jsform/43494077073358

I wanted to update it, but how do I find it on your site?

Hi, 

You can access your forms through your main page, login to Jotform.com, and you will be taken to your home page with your forms in it, and you can then edit your forms. 

Also, the link you provided above shows the JS version of your form, in order to display your form properly, please follow the link below:

https://form.jotformeu.com/form/43494077073358

Thank you!