diff --git a/FreeSql/Internal/CommonProvider/SelectProvider/Select0Provider.cs b/FreeSql/Internal/CommonProvider/SelectProvider/Select0Provider.cs
index 811bd167..d777bca8 100644
--- a/FreeSql/Internal/CommonProvider/SelectProvider/Select0Provider.cs
+++ b/FreeSql/Internal/CommonProvider/SelectProvider/Select0Provider.cs
@@ -152,7 +152,7 @@ namespace FreeSql.Internal.CommonProvider
                 var firstTb = _tables[0];
                 var firstTbs = _tables.Where(a => a.AliasInit == field[0]).ToArray();
                 if (firstTbs.Length == 1) firstTb = firstTbs[0];
-                else
+                else if (fromFirstTable == false)
                 {
                     firstTbs = _tables.Where(a => a.Table.Type.Name == field[0]).ToArray();
                     if (firstTbs.Length == 1) firstTb = firstTbs[0];