diff --git a/Src/Asp.NetCore2/SqlSugar.GBaseCore/GBase/DbMaintenance/GBaseDbMaintenance.cs b/Src/Asp.NetCore2/SqlSugar.GBaseCore/GBase/DbMaintenance/GBaseDbMaintenance.cs
index 3532b6234..88219b65b 100644
--- a/Src/Asp.NetCore2/SqlSugar.GBaseCore/GBase/DbMaintenance/GBaseDbMaintenance.cs
+++ b/Src/Asp.NetCore2/SqlSugar.GBaseCore/GBase/DbMaintenance/GBaseDbMaintenance.cs
@@ -73,7 +73,7 @@ trim(a.tabname) as name,
 trim(b.comments) as Description 
 from systables a
 left join syscomments b on b.tabname = a.tabname
-where a.tabtype in ('T')  and not (a.tabname like 'sys%') AND a.tabname <>'dual' ";
+where a.tabtype in ('T')  and a.tabid > 99";
             }
         }
         protected override string GetViewInfoListSql
@@ -85,7 +85,7 @@ trim(a.tabname) as name,
 trim(b.comments) as Description 
 from systables a
 left join syscomments b on b.tabname = a.tabname
-where a.tabtype in ('V')  and not (a.tabname like 'sys%') AND a.tabname <>'dual'  ";
+where a.tabtype in ('V') and a.tabid > 99 ";
             }
         }
         #endregion