diff --git a/OrmTest/UnitTest/Query/JoinQuery.cs b/OrmTest/UnitTest/Query/JoinQuery.cs
index 322da056e..e0119108e 100644
--- a/OrmTest/UnitTest/Query/JoinQuery.cs
+++ b/OrmTest/UnitTest/Query/JoinQuery.cs
@@ -36,7 +36,7 @@ namespace OrmTest.UnitTest
                             .Where("st.id>@id")
                             .AddParameters(new { id = 1 })
                             .Select("st.*").ToSql();
-                string sql = @"SELECT st.* FROM [Student] st Left JOIN School sh ON sh.id=st.schoolid   WHERE st.id>@id ";
+                string sql = @"SELECT st.* FROM [STudent] st Left JOIN School sh ON sh.id=st.schoolid   WHERE st.id>@id ";
                 base.Check(sql,new List<SugarParameter>() {new SugarParameter("@id",1)}, join3.Key, join3.Value, "join 3 Error");
             }
         }
@@ -48,7 +48,7 @@ namespace OrmTest.UnitTest
                 var join1 = db.Queryable<Student, School>((st, sc) => new object[] {
                           JoinType.Left,st.SchoolId==sc.Id
                 }).Where(st => st.Id > 0).Select<Student>("*").ToSql();
-                base.Check(@"SELECT * FROM [Student] st Left JOIN School sc ON ( [st].[SchoolId] =[sc].[Id])   WHERE ( [st].[Id] > @Id0 ) ",
+                base.Check(@"SELECT * FROM [STudent] st Left JOIN School sc ON ( [st].[SchoolId] =[sc].[Id])   WHERE ( [st].[ID] > @Id0 ) ",
                     new List<SugarParameter>() {
                         new SugarParameter("@Id0",0)
                     }, join1.Key, join1.Value, "join 1 Error");
@@ -61,7 +61,7 @@ namespace OrmTest.UnitTest
                 var join2 = db.Queryable<Student, School>((st, sc) => new object[] {
                           JoinType.Left,st.SchoolId==sc.Id
                 }).Where(st => st.Id > 2).Select<Student>("*").ToSql();
-                base.Check(@"SELECT * FROM [Student] st Left JOIN School sc ON ( [st].[SchoolId] =[sc].[Id])   WHERE ( [st].[Id] > @Id0 ) ",
+                base.Check(@"SELECT * FROM [STudent] st Left JOIN School sc ON ( [st].[SchoolId] =[sc].[Id])   WHERE ( [st].[ID] > @Id0 ) ",
     new List<SugarParameter>() {
                         new SugarParameter("@Id0",2)
     }, join2.Key, join2.Value, "join 1 Error");