diff --git a/apihost/Tnb.API.Entry/Configurations/ConnectionStrings.json b/apihost/Tnb.API.Entry/Configurations/ConnectionStrings.json
index 2eadbb03..b6af195c 100644
--- a/apihost/Tnb.API.Entry/Configurations/ConnectionStrings.json
+++ b/apihost/Tnb.API.Entry/Configurations/ConnectionStrings.json
@@ -3,7 +3,7 @@
     "ConfigId": "default",
     "DBType": "PostgreSQL", //MySql;SqlServer;Oracle;PostgreSQL;Dm;Kdbndp;Sqlite;
     //"Host": "192.168.11.109",
-    "Host": "10.147.19.104",
+    "Host": "127.0.0.1",
     "Port": "5432",
     //"DBName": "tianyi_db",
     //"UserName": "postgres",