diff --git a/ActionMultisig.js b/ActionMultisig.js
index b151752..dc9ac38 100644
--- a/ActionMultisig.js
+++ b/ActionMultisig.js
@@ -48,7 +48,7 @@ MOM.packMe = async function (keypair) { // 由前端调用，后台不创建
   return this
 }
 
-MOM.checkMultiSig = function (account) {
+MOM.checkMultiSig = async function (account) {
   let json = this.getJson(({ exclude: ['hash', 'blockHash', 'actorSignature', 'json'] }))
   let sigers = Object.keys(this.json) // 公钥列表
   // 交易发起人的签名在prepare的verifySig里已经检查过合法性，
@@ -176,7 +176,7 @@ MOM.executeMe = async function () {
     // 多重签名账户执行转账
     case 'emitTransfer': {
       let sender = await wo.Account.getOne({ Account: { address: this.actorAddress } })
-      if (sender && this.checkMultiSig(sender) && this.toAddress != this.actorAddress && sender.balance >= this.amount + this.fee) {
+      if (sender && await this.checkMultiSig(sender) && this.toAddress != this.actorAddress && sender.balance >= this.amount + this.fee) {
         await sender.setMe({ Account: { balance: sender.balance - this.amount - this.fee }, cond: { address: sender.address } })
         let getter = await wo.Account.getOne({ Account: { address: this.toAddress } })
         if (getter) {