diff --git a/assets/script/game/hero/SACastSystem.ts b/assets/script/game/hero/SACastSystem.ts
index faf19f9a..3066009f 100644
--- a/assets/script/game/hero/SACastSystem.ts
+++ b/assets/script/game/hero/SACastSystem.ts
@@ -190,7 +190,7 @@ export class SACastSystem extends ecs.ComblockSystem implements ecs.ISystemUpdat
     /**
      * 创建技能实体
      */
-    private createSkill(s_uuid: number, caster: HeroViewComp,targets:Vec3[]=[],exr_dmg:number=0) {
+    private createSkill(s_uuid: number, caster: HeroViewComp,targets:Vec3[]=[],ext_dmg:number=0) {
         // 检查节点有效性
         if (!caster.node || !caster.node.isValid) {
             console.warn("[SACastSystem] 施法者节点无效");
@@ -215,8 +215,7 @@ export class SACastSystem extends ecs.ComblockSystem implements ecs.ISystemUpdat
         const targetPos = targets[0]; // 使用第一个目标位置
         // console.log(`[SACastSystem]: ${s_uuid}, 起始位置: ${startPos}, 目标位置: ${targetPos}`);
         // 加载技能实体（包括预制体、组件初始化等）
-        skill.load(startPos, parent, s_uuid, targetPos, caster,exr_dmg);
-        
+        skill.load(startPos, parent, s_uuid, targetPos, caster,ext_dmg);
         
     }
     /**
diff --git a/assets/script/game/skill/Skill.ts b/assets/script/game/skill/Skill.ts
index 88571fc7..2b9f5c4e 100644
--- a/assets/script/game/skill/Skill.ts
+++ b/assets/script/game/skill/Skill.ts
@@ -29,7 +29,7 @@ export class Skill extends ecs.Entity {
         this.addComponents<SMoveDataComp>(SMoveDataComp);
     }
     load(startPos: Vec3, parent: Node, s_uuid: number, targetPos: Vec3,
-        caster:HeroViewComp,damage:number=0) {
+        caster:HeroViewComp,ext_dmg:number=0) {
         const config = SkillSet[s_uuid];
         
         if (!config) {