diff --git a/ProjectFish/Content/UI/WBP_EnduranceBar.uasset b/ProjectFish/Content/UI/WBP_EnduranceBar.uasset
index 981dbec..f1689d4 100644
Binary files a/ProjectFish/Content/UI/WBP_EnduranceBar.uasset and b/ProjectFish/Content/UI/WBP_EnduranceBar.uasset differ
diff --git a/ProjectFish/Content/UI/WBP_SkillCard.uasset b/ProjectFish/Content/UI/WBP_SkillCard.uasset
index 7f3380d..ce065ae 100644
Binary files a/ProjectFish/Content/UI/WBP_SkillCard.uasset and b/ProjectFish/Content/UI/WBP_SkillCard.uasset differ
diff --git a/ProjectFish/Source/ProjectFish/Skill/Skill.cpp b/ProjectFish/Source/ProjectFish/Skill/Skill.cpp
index 9859c17..37a16a6 100644
--- a/ProjectFish/Source/ProjectFish/Skill/Skill.cpp
+++ b/ProjectFish/Source/ProjectFish/Skill/Skill.cpp
@@ -50,13 +50,19 @@ void USkill::InitSkill(APawnWithSkill* owner, USkillManager* skillManager, FSkil
 	}
 }
 
+bool USkill::SkillTickAble()
+{
+	return RemainingEndurance >0 || RemainingEndurance == -1;
+}
+
 void USkill::TickSkill(float deltaTime)
 {
 	RemainingTime -= deltaTime * SkillData.Speed;
-	if (RemainingTime <= 0 && RemainingEndurance >0)
+	if (RemainingTime <= 0 && SkillTickAble())
 	{
 		RemainingTime = 0;
-		--RemainingEndurance;
+		if (RemainingEndurance >0)
+			--RemainingEndurance;
 		FSkillContext context;
 		context.Self = Owner;
 		context.SkillManager = SkillManager;
@@ -64,8 +70,7 @@ void USkill::TickSkill(float deltaTime)
 		{
 			Effect->Execute(context);
 		}
-		if (RemainingEndurance > 0)
-			RemainingTime = SkillData.CD;
+		RemainingTime = SkillData.CD;
 	}
 	if (RemainingEndurance == 0)
 	{
diff --git a/ProjectFish/Source/ProjectFish/Skill/Skill.h b/ProjectFish/Source/ProjectFish/Skill/Skill.h
index f17fdd5..45cbb96 100644
--- a/ProjectFish/Source/ProjectFish/Skill/Skill.h
+++ b/ProjectFish/Source/ProjectFish/Skill/Skill.h
@@ -29,6 +29,9 @@ public:
 	void SetSkillData( FSkillData SkillData);
 	void ApplyRemainingTimeOffset(int timeOffset);
 	void ApplyRemainingRemainingEnduranceOffset(int Offset);
+
+	UFUNCTION(BlueprintPure)
+	bool SkillTickAble();
 protected:
 	UPROPERTY(BlueprintAssignable)
 	FSkillUpdate OnSkillUpdate;
@@ -45,3 +48,5 @@ protected:
 	UPROPERTY(BlueprintReadWrite, EditAnywhere, meta = (ToolTip = "剩余耐久度"))
 	int32 RemainingEndurance;
 };
+
+