Fix for vuse alto pods that won’t hit?

I have refilled the pod multiple times with my own juice and haven’t noticed that anything is broken. Is there a way to fix a alto pod that doesn’t hit but when I inhale the light still turns green? Like nothing comes out but the light makes it look like the pod is working. I have tried multiple things to fix this. I also can’t get new pods at the moment, so I am kinda desperate to fix this one pod that I have been using.