Problem with drifting (Replaced joy with ElecGear EL7 FU 2.3K)

Hey guys, so... i bought a new controller for my daughter with drifting and tried to fix it, i bought some joysticks from amazon (ElecGear EL7 FU 2.3K) and replaced it, but now i got like if i were moving the stick left-up all the time, like if the resistance of the joystick wasn't working, any advice to check? probably i bought the wrong replacement? thanks in advance.

Yeah, i realized that was sticked on the sided of the box that they came in, however it was entirely my fault, sometimes when i cannot desolder some holes in the pcb i tend to drill with a bit to clear the hole (will never do that again, lesson learned) so i broke the connection between down side of the pcb with the top side (didn't knew that they had to contact both sides) so after a lot of troubleshooting i linked both sides with a little copper wire and now its working, had to install calibrators also tho.