Outdated Load/Save Menu for HPL2 (Help Needed!)

[4WalledKid]

Hi! I'm new to the HPL2 editor. I've already learned functions and how to use the editor. But there is one particular issue. When I'm going to save a file, I can do it with no problem and I can load it with no problem too. I decided to rename my firstlevel.map to toplevel.map. Now when I am in the level editor and attempt to load the map, I see in the browser the old map firstlevel.map and the new one toplevel.map. I checked in the explorer and there is only the toplevel.map. Is there any way to update the browser? Because I have repeated files and is such a pain to open tehm one by one to see which is the right one! Thanks!