Save field on enter press (textarea, text input) – what is the best approach

I'm building an application where I have a shopping list which has name and description.

The name field is a text input and the description is a textarea.

Currently, the Name and the Description can be updated by pressing either Enter or Escape key. Updating the input field on pressing Enter is okay. But in the textarea, where the user wants to make a multi-line message with line breaks it's not intuitive and confusing and should be done by "SAVE" button.

What's your opinion?