Dota2 got fps drop in game

when i open the App i always get a drop fps in game and down to 30 fps but when i closed the app , i get my 144 fps back again
what is the problem guys? can you help me because I need this app actually in ranked games

@CaptainSharaf hi and welcome to our community!

Can you please tell us on which app you are talking about? (is it your app?)
After it fully loaded, the app should not affect your game’s FPS.

Thanks.

Hi. This site is dedicated to Overwolf app developers.
If you are an end user (gamer :-)), please create a support ticket here: https://support.overwolf.com/support/home