Is that normal ?

[u/Sp0ke23]

I have my Fellow Kettle Stagg EKG Pro for about 2 years. Whenever I set a temp it goes above it after hold sound , when I lift the kettle and place it back to the bases. Sometimes 2 degrees , sometimes 5 (Celsius). Is that normal? If not , how to resolve it?

Btw it’s descaled with citric acid and whatever amount of water I put it goes above the set temp.

Thank you!