diff --git a/source/gateway/src/main/java/com/jd/blockchain/gateway/web/GatewayWebServerConfigurer.java b/source/gateway/src/main/java/com/jd/blockchain/gateway/web/GatewayWebServerConfigurer.java
index b93a8008..4481088f 100644
--- a/source/gateway/src/main/java/com/jd/blockchain/gateway/web/GatewayWebServerConfigurer.java
+++ b/source/gateway/src/main/java/com/jd/blockchain/gateway/web/GatewayWebServerConfigurer.java
@@ -2,6 +2,13 @@ package com.jd.blockchain.gateway.web;
 
 import java.util.List;
 
+import com.jd.blockchain.binaryproto.DataContractRegistry;
+import com.jd.blockchain.consensus.ClientIdentification;
+import com.jd.blockchain.consensus.ClientIdentifications;
+import com.jd.blockchain.consensus.action.ActionRequest;
+import com.jd.blockchain.consensus.action.ActionResponse;
+import com.jd.blockchain.consensus.bftsmart.BftsmartNodeSettings;
+import com.jd.blockchain.ledger.*;
 import com.jd.blockchain.web.serializes.ByteArrayObjectUtil;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.format.FormatterRegistry;
@@ -27,6 +34,7 @@ public class GatewayWebServerConfigurer implements WebMvcConfigurer {
 	static {
 		JSONSerializeUtils.disableCircularReferenceDetect();
 		JSONSerializeUtils.configStringSerializer(ByteArray.class);
+		DataContractRegistry.register(BftsmartNodeSettings.class);
 	}
 
 
diff --git a/source/gateway/src/main/resources/gateway.conf b/source/gateway/src/main/resources/gateway.conf
index c8ceaf4e..c0caa7c9 100644
--- a/source/gateway/src/main/resources/gateway.conf
+++ b/source/gateway/src/main/resources/gateway.conf
@@ -21,10 +21,10 @@ peer.providers=com.jd.blockchain.consensus.bftsmart.BftsmartConsensusProvider
 data.retrieval.url=http://127.0.0.1:10001
 
 #默认公钥的内容（Base58编码数据）；
-keys.default.pubkey=3snPdw7i7PapsDoW185c3kfK6p8s6SwiJAdEUzgnfeuUox12nxgzXu
+keys.default.pubkey=3snPdw7i7PjVKiTH2VnXZu5H8QmNaSXpnk4ei533jFpuifyjS5zzH9
 #默认私钥的路径；在 pk-path 和 pk 之间必须设置其一；
 keys.default.privkey-path=
 #默认私钥的内容（加密的Base58编码数据）；在 pk-path 和 pk 之间必须设置其一；
-keys.default.privkey=177gjyoEUhdD1NkQSxBVvfSyovMd1ha5H46zsb9kyErLNBuQkLRAf2ea6CNjStjCFJQN8S1
+keys.default.privkey=177gjzHTznYdPgWqZrH43W3yp37onm74wYXT4v9FukpCHBrhRysBBZh7Pzdo5AMRyQGJD7x
 #默认私钥的解码密码；
 keys.default.privkey-password=DYu3G8aGTMBW1WrTw76zxQJQU4DHLw9MLyy7peG4LKkY
\ No newline at end of file