diff --git a/Src/Asp.NetCore2/MongoDbTest/DBHelper/DbHelper.cs b/Src/Asp.NetCore2/MongoDbTest/DBHelper/DbHelper.cs
index 3d4a3295d..6ceac655c 100644
--- a/Src/Asp.NetCore2/MongoDbTest/DBHelper/DbHelper.cs
+++ b/Src/Asp.NetCore2/MongoDbTest/DBHelper/DbHelper.cs
@@ -13,7 +13,7 @@ namespace MongoDbTest.DBHelper
     /// </summary>
     public class DbHelper
     {
-        public static string ConnectionString = "mongodb://mongouser:localhost:27018/SqlSugarDb?replicaSet=cmgo-7d07e4w1_0&authSource=admin";
+        public static string ConnectionString = "mongodb://mongouser:Huangxin%40123@localhost:27018/SqlSugarDb?replicaSet=cmgo-7d07e4w1_0&authSource=admin";
         public static string SqlSugarConnectionString = "host=localhost;Port=27018;Database=SqlSugarDb;Username=mongouser;Password=Huangxin@123;replicaSet=cmgo-7d07e4w1_0&authSource=admin";
 
         /// <summary>