PSP Slim Joystick Analog Stick HOW TO FIX IT

Hello guys, I have a PSP slim 2001 and my joystick wasn&working properly anymore, so I decided to change it. Once I opened my PSP I thought why not try to fix the joystick instead of changing it ! So I disassembled it and cleaned it from all the dust and put it back on and it was working perfectly fine after that ! So why buy a new one and change it when you can fix it yourself ! Follow the steps and don&hesitate to ask me questions in the comment section. Thanks for watching guys ;)