diff --git a/Src/Asp.Net/SqlSugar/Abstract/EntityProvider/EntityProvider.cs b/Src/Asp.Net/SqlSugar/Abstract/EntityProvider/EntityProvider.cs
index 7efb7f819..f051010e6 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/EntityProvider/EntityProvider.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/EntityProvider/EntityProvider.cs
@@ -97,7 +97,7 @@ namespace SqlSugar
             else
             {
                 var mappingInfo = this.Context.MappingColumns.SingleOrDefault(it => it.EntityName == typeName && it.DbColumnName == dbColumnName);
-                return mappingInfo == null ? dbColumnName : mappingInfo.DbColumnName;
+                return mappingInfo == null ? dbColumnName : mappingInfo.PropertyName;
             }
         }
         public PropertyInfo GetProperty<T>(string dbColumnName)
diff --git a/Src/Asp.Net/SqliteTest/DataBase/SqlSugar4xTest.sqlite b/Src/Asp.Net/SqliteTest/DataBase/SqlSugar4xTest.sqlite
index 3fb62e537..2f40a4661 100644
Binary files a/Src/Asp.Net/SqliteTest/DataBase/SqlSugar4xTest.sqlite and b/Src/Asp.Net/SqliteTest/DataBase/SqlSugar4xTest.sqlite differ