diff --git a/logic/controller/fight_base.go b/logic/controller/fight_base.go
index 7e53007c6..dab01cec6 100644
--- a/logic/controller/fight_base.go
+++ b/logic/controller/fight_base.go
@@ -23,7 +23,7 @@ func (h Controller) UseSkill(data *fight.UseSkillInInfo, c *player.Player) (resu
 	if c.FightC == nil {
 		return nil, errorcode.ErrorCodes.ErrBattleEnded
 	}
-	c.FightC.UseSkill(c, int32(data.SkillId))
+	c.FightC.UseSkill(c, (data.SkillId))
 	return nil, 0
 }
 
diff --git a/logic/service/common/fight.go b/logic/service/common/fight.go
index 99e56f2e7..466397fa7 100644
--- a/logic/service/common/fight.go
+++ b/logic/service/common/fight.go
@@ -7,7 +7,7 @@ import (
 
 type FightI interface {
 	Over(c PlayerI, id info.EnumBattleOverReason) //逃跑
-	UseSkill(c PlayerI, id int32)                 //使用技能
+	UseSkill(c PlayerI, id uint32)                //使用技能
 	GetCurrPET(c PlayerI) *info.BattlePetEntity   //当前精灵
 
 	Ownerid() uint32
diff --git a/logic/service/fight/action.go b/logic/service/fight/action.go
index 0f18ee451..74faa4a1f 100644
--- a/logic/service/fight/action.go
+++ b/logic/service/fight/action.go
@@ -94,7 +94,7 @@ func (f *FightC) ChangePet(c common.PlayerI, id uint32) {
 }
 
 // 玩家使用技能
-func (f *FightC) UseSkill(c common.PlayerI, id int32) {
+func (f *FightC) UseSkill(c common.PlayerI, id uint32) {
 	if f.closefight {
 		cool.Loger.Debug(context.Background(), " 战斗chan已关闭")
 		return
@@ -108,12 +108,9 @@ func (f *FightC) UseSkill(c common.PlayerI, id int32) {
 	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) {
-			ret.SkillEntity = v
-			break
-		}
+	t, ok := f.GetInputByPlayer(c, false).CurrentPet.Skills[id]
+	if ok {
+		ret.SkillEntity = t
 
 	}
 	f.actionChan <- ret
diff --git a/logic/service/fight/input/fight.go b/logic/service/fight/input/fight.go
index 790f69753..d0461aa25 100644
--- a/logic/service/fight/input/fight.go
+++ b/logic/service/fight/input/fight.go
@@ -254,7 +254,7 @@ func (our *Input) GetAction(opp *Input) {
 		// 		bestKillSkill = ks.skill
 		// 	}
 		// }
-		our.FightC.UseSkill(our.Player, int32(bestKillSkill.ID))
+		our.FightC.UseSkill(our.Player, uint32(bestKillSkill.ID))
 		return
 	}
 	if len(allSkills) <= 0 {
@@ -265,7 +265,7 @@ func (our *Input) GetAction(opp *Input) {
 	randomIdx := grand.Intn(len(allSkills))
 	for i, v := range skills {
 		if randomIdx == int(i) {
-			our.FightC.UseSkill(our.Player, int32(v.ID))
+			our.FightC.UseSkill(our.Player, uint32(v.ID))
 		}
 
 	}