diff --git a/Src/Asp.Net/SqlSugar/Abstract/EntityMaintenance/EntityMaintenance.cs b/Src/Asp.Net/SqlSugar/Abstract/EntityMaintenance/EntityMaintenance.cs
index af4297d7f..3ae9da45b 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/EntityMaintenance/EntityMaintenance.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/EntityMaintenance/EntityMaintenance.cs
@@ -78,8 +78,6 @@ namespace SqlSugar
         {
             var isAny = this.GetEntityInfo<T>().Columns.Any(it => it.PropertyName.Equals(propertyName, StringComparison.CurrentCultureIgnoreCase));
             Check.Exception(!isAny, "Property " + propertyName + " is Invalid");
-            if (propertyName.Contains(','))
-                propertyName = propertyName.ToSqlFilter();
             var typeName = typeof(T).Name;
             if (this.Context.MappingColumns == null || this.Context.MappingColumns.Count == 0) return propertyName;
             else