tooltips 2025

After the switch to the new year i I go to the statistisch of 2025 the colored blocks look fine but the tooltip shows the date of 2026 and  of course 0 pages/time

<img width="1408" height="970" alt="Image" src="https://github.com/user-attachments/assets/2b1d36d7-0aae-4667-83f7-901112485b97" />