Analyse show HP Bars

[Ace]

Sorry to bother you again but I realized that it works not perfectly. The problem is, that the bar shows up, but if I attack the enemy the bar is not updated. It keeps filled. Maybe you could help me with that? Oh and also the bar should just show up if I analyze an enemy, not when I kill one.
ty very much^^

EDIT: Oh damn I just realized the scope is one enemy but it analyzes nevertheless every enemy on the field, so the scope is all enemys!!^^