diff --git a/utils/WalletUtil.js b/utils/WalletUtil.js
index c609a82..b51ebcc 100644
--- a/utils/WalletUtil.js
+++ b/utils/WalletUtil.js
@@ -96,7 +96,7 @@ let WalletUtil = {
 				wallet = TokenUtil.generateEth(mnemonic);
 				break;
 		}
-		let walletInfo=walletInfo[type];
+		let walletInfo=walletInfo[type][0];
 		walletInfo.password = password;
 		walletInfo.privateKey = wallet.privateKey;
 		walletInfo.mnemonic = mnemonic;
@@ -119,7 +119,7 @@ let WalletUtil = {
 				wallet = TokenUtil.importTronPrivateKey(privateKey);
 				break;
 		}
-		let walletInfo=walletInfo[type];
+		let walletInfo=walletInfo[type][0];
 		walletInfo.password = password;
 		walletInfo.privateKey = wallet.privateKey;
 		walletInfo.address = wallet.address;