diff --git a/shared/domain/roleField/attribute.ts b/shared/domain/roleField/attribute.ts
index 1d32c8a9b..bd3949697 100644
--- a/shared/domain/roleField/attribute.ts
+++ b/shared/domain/roleField/attribute.ts
@@ -179,8 +179,7 @@ export class Attribute {
 
         let validHp = hp + (def + mdef) * 0.5 / ((1 - fleeRate * CE_CONST.FLEE_VALUE) * (1 - damageDecrease)); // 有效生命
         let validAtk = atk * hitRate * ( 1 + criRate * criValue) * ( 1 + damageIncrease); // 有效输出
-        let ce = Math.floor(validHp * validAtk * HERO_CE_RATIO * HERO_CE_RATIO);
-        ce = ce / 1000;
+        let ce = Math.floor(validHp * validAtk * HERO_CE_RATIO * HERO_CE_RATIO / 1000);
         return ce > 0? ce: 1;
     }