Main Menu level not loading

Hi I’m currently working on a fps game and I ran into a problem. At the end I have an actor trigger that creates a level complete widget. In the widget there’s a return to main menu button that has an open level bind to the main menu. However when it is pressed, the main menu map loads for a brief second and the immediately loads the level map again with disabled inputs. I don’t know what is the problem, but it used to give me an error :

TravelFailure: InvalidURL, Reason for Failure: ‘Invalid URL: /FirstPersonBP/Map/FirstPersonExample’. Shutting down PIE.
TravelFailure: ClientTravelFailure, Reason for Failure: ‘Invalid URL: /Game/Shoter/Map/MainMenuMap’. Shutting down PIE.

But it doesn’t anymore