Rocket launcher GUI problems

I am displaying 10 GUI rockets (rocket21), However when I fire the rocket launcher I'm still displaying 10 rockets. As the rocket count goes to "0" I still have 10 rockets showing on the display. Does anybody have any suggestions? I have gone over and over many tutorials on the subject and I can not figure it out.

Thanx Troy

If you change the Ammo count in the Inspector window in the settings you also have to change the ammo count in the script. If you change any of the settings you need to change it in the script it doesn't do it automatically like you would think.