Solved Applying effect while player is in specific region

[Remo]

Hello, I have problem with my skript but no error is showing, can anyone please tell me what wrong with this code ?

on region enter:
  if "%region at player%" contains "small_cave":
    while "%region at player%" contains "small_cave":
      apply speed tier 2 without particles to player for 1 second
      wait 1 second

 

[Flopsyz]

Try to replace "%region at player%" with "%event-region%".

 

[Remo]

Try to replace "%region at player%" with "%event-region%".

Thanks for reply, but that would trigger the command while the region contains small_cave, and because entered region still cotains small_cave because the name dont change, the effect will stay on the player forever, but i did it with command blocks so its solved