diff --git a/server/bin_dev/web3service/config/blockchaindb_mysql.json b/server/bin_dev/web3service/config/blockchaindb_mysql.json
index 97c7e4b..3d5b938 100644
--- a/server/bin_dev/web3service/config/blockchaindb_mysql.json
+++ b/server/bin_dev/web3service/config/blockchaindb_mysql.json
@@ -1,7 +1,7 @@
 {
-  "host": "127.0.0.1",
+  "host": "login-test.kingsome.cn",
   "port": 3306,
   "user": "root",
   "passwd": "keji178",
-  "database": "marketdb2006_dev"
+  "database": "blockchaindb2006_dev"
 }