Gamerules don't save in my realms

I changed my Realm's Random Tick Speed ​​for a moment to a high number, just to test a farm and see if it was working, but then, when I reset the Random Tick Speed ​​to 1, this information stayed in the Realm until I left and came back to it, with the growth of everything accelerated, the Random Tick Speed ​​Gamerule was not saved and I have to always go through the process of changing the number to 1. It was the same when I changed the "playerssleepingpercentage" gamerule to 1, after I returned to the Realm, this Gamerule was reset