Hi, please take note of tags already existing on the way.
110 km/h speed limit is already mapped for the summer. In OSM we try not to change things back-and-forth as they change in the real world and instead use conditional restrictions and seasonal tag. Not only it allows not to map reoccurring changes all the time, but also allows offline maps to function.

https://wiki.openstreetmap.org/wiki/Conditional_restrictions

Please revert your change.