diff --git a/Src/Asp.Net/DmTest/Demo/Demo0_SqlSugarClient.cs b/Src/Asp.Net/DmTest/Demo/Demo0_SqlSugarClient.cs
index b65441a18..2b70fe737 100644
--- a/Src/Asp.Net/DmTest/Demo/Demo0_SqlSugarClient.cs
+++ b/Src/Asp.Net/DmTest/Demo/Demo0_SqlSugarClient.cs
@@ -205,7 +205,7 @@ namespace OrmTest
             Console.WriteLine("#### Singleton Pattern end ####");
         }
 
-        static SqlSugarClient singleDb = new SqlSugarClient(
+        static SqlSugarScope singleDb = new SqlSugarScope(
             new ConnectionConfig()
             {
                 ConfigId = 1,
diff --git a/Src/Asp.Net/MySqlTest/Demo/Demo0_SqlSugarClient.cs b/Src/Asp.Net/MySqlTest/Demo/Demo0_SqlSugarClient.cs
index 841d5a137..e42827964 100644
--- a/Src/Asp.Net/MySqlTest/Demo/Demo0_SqlSugarClient.cs
+++ b/Src/Asp.Net/MySqlTest/Demo/Demo0_SqlSugarClient.cs
@@ -205,7 +205,7 @@ namespace OrmTest
             Console.WriteLine("#### Singleton Pattern end ####");
         }
 
-        static SqlSugarClient singleDb = new SqlSugarClient(
+        static SqlSugarScope singleDb = new SqlSugarScope(
             new ConnectionConfig()
             {
                 ConfigId = 1,
diff --git a/Src/Asp.Net/OracleTest/Demo/Demo0_SqlSugarClient.cs b/Src/Asp.Net/OracleTest/Demo/Demo0_SqlSugarClient.cs
index 807b6524a..7368220df 100644
--- a/Src/Asp.Net/OracleTest/Demo/Demo0_SqlSugarClient.cs
+++ b/Src/Asp.Net/OracleTest/Demo/Demo0_SqlSugarClient.cs
@@ -212,7 +212,7 @@ namespace OrmTest
             Console.WriteLine("#### Singleton Pattern end ####");
         }
 
-        static SqlSugarClient singleDb = new SqlSugarClient(
+        static SqlSugarScope singleDb = new SqlSugarScope(
             new ConnectionConfig()
             {
                 ConfigId = 1,
diff --git a/Src/Asp.Net/PgSqlTest/Demo/Demo0_SqlSugarClient.cs b/Src/Asp.Net/PgSqlTest/Demo/Demo0_SqlSugarClient.cs
index 3e2848508..0397faad0 100644
--- a/Src/Asp.Net/PgSqlTest/Demo/Demo0_SqlSugarClient.cs
+++ b/Src/Asp.Net/PgSqlTest/Demo/Demo0_SqlSugarClient.cs
@@ -205,7 +205,7 @@ namespace OrmTest
             Console.WriteLine("#### Singleton Pattern end ####");
         }
 
-        static SqlSugarClient singleDb = new SqlSugarClient(
+        static SqlSugarScope singleDb = new SqlSugarScope(
             new ConnectionConfig()
             {
                 ConfigId = 1,
diff --git a/Src/Asp.Net/SqlServerTest/Demo/Demo0_SqlSugarClient.cs b/Src/Asp.Net/SqlServerTest/Demo/Demo0_SqlSugarClient.cs
index ec02d513a..8c3279c03 100644
--- a/Src/Asp.Net/SqlServerTest/Demo/Demo0_SqlSugarClient.cs
+++ b/Src/Asp.Net/SqlServerTest/Demo/Demo0_SqlSugarClient.cs
@@ -205,7 +205,7 @@ namespace OrmTest
             Console.WriteLine("#### Singleton Pattern end ####");
         }
 
-        static SqlSugarClient singleDb = new SqlSugarClient(
+        static SqlSugarScope singleDb = new SqlSugarScope(
             new ConnectionConfig()
             {
                 ConfigId = 1,
diff --git a/Src/Asp.Net/SqliteTest/Demo/Demo0_SqlSugarClient.cs b/Src/Asp.Net/SqliteTest/Demo/Demo0_SqlSugarClient.cs
index 03e9141b4..7e422f0fe 100644
--- a/Src/Asp.Net/SqliteTest/Demo/Demo0_SqlSugarClient.cs
+++ b/Src/Asp.Net/SqliteTest/Demo/Demo0_SqlSugarClient.cs
@@ -205,7 +205,7 @@ namespace OrmTest
             Console.WriteLine("#### Singleton Pattern end ####");
         }
 
-        static SqlSugarClient singleDb = new SqlSugarClient(
+        static SqlSugarScope singleDb = new SqlSugarScope(
             new ConnectionConfig()
             {
                 ConfigId = 1,