Magic effect doesn't disappear after specified time

[blackandwhite14593]

Hi! So I was trying to create an ability spell with some magic effects that run a specified period of time. I succeeded to make it work and all, with one problem that the magic effect do not seem to run out of time. My fortify alteration magic effect for instance has 5s lasting period, but the countdown doesn't go down and it has a constant 5s lasting time.

 

What am I doing wrong? I used fire and forget casting for my spell, set time for the effects.

Thank you in advance!