diff --git a/Action.js b/Action.js
index dd9ddf6..4693e69 100644
--- a/Action.js
+++ b/Action.js
@@ -158,7 +158,7 @@ DAD.buildUserAction = async function (action, keypair) {
     keypair &&
     keypair.prikey &&
     keypair.pubkey &&
-    ticc.seckey_to_pubkey({ prikey: keypair.prikey }) === keypair.pubkey
+    ticc.prikey_to_pubkey({ prikey: keypair.prikey }) === keypair.pubkey
   ) {
     let typedAction = new wo[action.type](action)
     typedAction.actorPubkey = keypair.pubkey
diff --git a/ActionMultisig.js b/ActionMultisig.js
index 5e9e79c..e20b154 100644
--- a/ActionMultisig.js
+++ b/ActionMultisig.js
@@ -168,7 +168,7 @@ step3:发起人申请执行
 
 MOM.validateMe = async function () {
   return (
-    ticc.is_chain_address({ address: this.toAddress }) &&
+    ticc.which_chain_address({ address: this.toAddress }) &&
     this.fee >= wo.Config.MIN_FEE_ActionTransfer &&
     this.toAddress != this.actorAddress
   )