Integration between Docsend, Zapier and Webflow

I am reaching out to seek your assistance with an integration issue that I am currently facing between Docsend, Zapier Storage, and Webflow. While the Zapier trigger seems to be functioning properly, I have encountered a problem where the expected behavior of increasing the value number on the live website is not being realised. Despite thorough checks and configurations, I have been unable to resolve this issue on my own.

Here’s my public link:

The idea is to increase the “download number” on each product, every time someone click on the download button.

Any ideas?