My paper plane

Hello Peeps!

My paper plane kinda failed yesterday.😕😕😕
I have no idea how I won the competition, honestly.
I used the exact same model but it didn't go far at all.🙁🙁🙁
I'll try to find out what's wrong with it.
Also if your paper plane is light nosed you could add a paperclip to the nose.
Gravity pulls the tail so make a heavy nosed plane to make it fly further.
Any suggestions?
Leave them in the comments below.
Thank You!