diff --git a/Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve.cs b/Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve.cs
index 0754ff225..3388164ae 100644
--- a/Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve.cs
+++ b/Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve.cs
@@ -542,7 +542,7 @@ namespace SqlSugar
                     }
                 }
             }
-            if (types.Count == i) 
+            if (types.Count == i&&(types.Count==types.Distinct().Count())) 
             {
                 return result;
             }