diff --git a/logic/service/fight/action.go b/logic/service/fight/action.go
index eff710e4..3867afe4 100644
--- a/logic/service/fight/action.go
+++ b/logic/service/fight/action.go
@@ -88,7 +88,12 @@ func (f *FightC) UseSkill(c common.PlayerI, id int32) {
 	ret := &action.SelectSkillAction{
 		BaseAction: action.NewBaseAction(c.GetInfo().UserID),
 	}
-
+	if f.GetInputByPlayer(c, false).CurrentPet == nil {
+		return
+	}
+	if f.GetInputByPlayer(c, false).CurrentPet.Info.Hp <= 0 {
+		return
+	}
 	for _, v := range f.GetInputByPlayer(c, false).CurrentPet.Skills {
 
 		if v != nil && v.ID == int(id) {