Key Binds not saved on game play...

I have a controls changer in my game, it works and saves to the PlayerPrefs but when I go to play the game the controls have reset back to WASD and Space. I was maybe thinking it only works when you play an actual build of the game but when playing from unity I have a coins system set up with PlayerPrefs and that works fine when playing the game from unity.

Any help in fixing this?