diff --git a/assets/script/game/hero/SCastSystem.ts b/assets/script/game/hero/SCastSystem.ts
index a619cfde..8cee4320 100644
--- a/assets/script/game/hero/SCastSystem.ts
+++ b/assets/script/game/hero/SCastSystem.ts
@@ -195,7 +195,7 @@ export class SCastSystem extends ecs.ComblockSystem implements ecs.ISystemUpdate
     private applyFriendlySkillEffects(_s_uuid: number, _skillLv: number, config: SkillConfig, _heroView: HeroViewComp, _cAttrsComp: HeroAttrsComp, targets: HeroViewComp[], _targetPos: Vec3 | null) {
         const kind = config.kind ?? SkillKind.Support;
         const sUp = SkillUpList[_s_uuid] ?? SkillUpList[1001];
-        const sAp =config.ap+sUp.ap*_skillLv;
+        const sAp =(config.ap+sUp.ap*_skillLv)/100;
         const sHit=config.hit_count+sUp.hit_count*_skillLv;
         const selectedTargets = this.pickRandomFriendlyTargets(targets, sHit);
         const applyTargets = kind === SkillKind.Heal ? this.sortTargetsByLowestHp(selectedTargets) : selectedTargets;
@@ -204,10 +204,11 @@ export class SCastSystem extends ecs.ComblockSystem implements ecs.ISystemUpdate
             const model = target.ent.get(HeroAttrsComp);
             if (!model || model.is_dead) continue;
             if (kind === SkillKind.Heal && sAp !== 0) {
-                const addHp = model.add_hp(sAp*_cAttrsComp.ap);
+                const addHp = Math.floor(model.add_hp(sAp*_cAttrsComp.ap));
                 target.health(addHp);
             } else if (kind === SkillKind.Shield && sAp !== 0) {
-                model.add_shield(sAp*_cAttrsComp.ap);
+                const addShield = Math.floor(sAp*_cAttrsComp.ap);
+                model.add_shield(addShield);
             }
             if (!config.buffs || config.buffs.length === 0) continue;
             for (const buffConf of config.buffs) {