diff --git a/src/api_s2c/hero/ApiChangePos.ts b/src/api_s2c/hero/ApiChangePos.ts
index 1ec5316..ad66394 100644
--- a/src/api_s2c/hero/ApiChangePos.ts
+++ b/src/api_s2c/hero/ApiChangePos.ts
@@ -57,6 +57,8 @@ export default async function (call: ApiCall<ReqChangePos, ResChangePos>) {
     }
     fightHeros.push(hero.heroId.toString());
 
+    fightHeros = await checkFightHerosAndFix(call.uid, heroPos, fightHeros)
+
     Wjjl.setVal(call.uid, 'fight_hero_colour_4', fightHeros.map(id => G.gc.hero[id].colour).filter(c => c >= 4).length);
 
     let checkMatrixPos = HeroFun.checkMatrixPosAndChange(call, heroPos, matrixPos)
@@ -65,4 +67,12 @@ export default async function (call: ApiCall<ReqChangePos, ResChangePos>) {
 
     call.conn.refreshPower();
     kfjsFun.setHeroLvCount(call)
+}
+
+async function checkFightHerosAndFix(uid, heroPos, fightHeros) {
+    if (fightHeros.length == R.values(heroPos).length) {
+        return fightHeros
+    }
+    let heros = await HeroFun.getHeros({uid}, R.values(heroPos));
+    return heros.map(i => i.heroId)
 }
\ No newline at end of file
diff --git a/src/public/pay.ts b/src/public/pay.ts
index b1302b5..1516859 100644
--- a/src/public/pay.ts
+++ b/src/public/pay.ts
@@ -181,6 +181,10 @@ export class PayFun {
                 return;
             }
         }
+        /**
+         * 不要轻易改动这个方法，不允许集成业务逻辑在内部
+         * 如果有业务逻辑通过事件驱动，在支付成功后emit事件
+         */
 
         let conf: any = await this.getConf(payId, payArgs);