Dataset JSON cannot update

Hi
Using 4.1.1 CMS on docker , setup looks ok.

On Administration → Tasks , I found “Fetch Remote DataSets” is runnnig on every 30 minutes and all datasets can update correctly in each 30min of the hour.

But when I created a new layout and using datasets and I found all json related datasets cannot updated even I preset any time and no updates (only the value in “Fetch Remote Datasets” working

Inside the layout all others can be updated (eg: I asked to update a picture in 3 mins and it will reload a new pic)

Kindly please advise which part I need setup/update?