diff --git a/Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/Includes.cs b/Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/Includes.cs
index 6e5fb317d..105773980 100644
--- a/Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/Includes.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/Includes.cs
@@ -175,7 +175,12 @@ namespace SqlSugar
                     {
                         properyItemType = properyType.GetGenericArguments()[0];
                     }
-                    var exp = ExpressionBuilderHelper.CreateExpressionSelectField(typeof(T), item.PropertyName, properyType);
+                    var shortName = "it";
+                    if (this.QueryBuilder.TableShortName.HasValue()) 
+                    {
+                        shortName = this.QueryBuilder.TableShortName;
+                    }
+                    var exp = ExpressionBuilderHelper.CreateExpressionSelectField(typeof(T), item.PropertyName, properyType,shortName);
                     var method = this.GetType().GetMethods().Where(it => it.Name == "IncludesByExpression")
                         .First()
                         .MakeGenericMethod(properyItemType);
diff --git a/Src/Asp.NetCore2/SqlSugar/Json2Sql/DynamicLinq/DynamicCoreHelper.cs b/Src/Asp.NetCore2/SqlSugar/Json2Sql/DynamicLinq/DynamicCoreHelper.cs
index 93f9f0216..8f7ce460b 100644
--- a/Src/Asp.NetCore2/SqlSugar/Json2Sql/DynamicLinq/DynamicCoreHelper.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Json2Sql/DynamicLinq/DynamicCoreHelper.cs
@@ -143,7 +143,7 @@ namespace SqlSugar
         }
         public static LambdaExpression GetMember(Type entityType,Type propertyType, string shortName, FormattableString memberSql)
         {
-            var parameter = Expression.Parameter(entityType, "it");
+            var parameter = Expression.Parameter(entityType, shortName);
 
             // 提取 FormattableString 中的参数值
             var arguments = memberSql.GetArguments();
diff --git a/Src/Asp.NetCore2/SqlSugar/SqlSugarForCore.nuspec b/Src/Asp.NetCore2/SqlSugar/SqlSugarForCore.nuspec
index df002ad3c..f451f0942 100644
--- a/Src/Asp.NetCore2/SqlSugar/SqlSugarForCore.nuspec
+++ b/Src/Asp.NetCore2/SqlSugar/SqlSugarForCore.nuspec
@@ -2,7 +2,7 @@
 <package >
   <metadata>
     <id>SqlSugarCore</id>
-    <version>5.1.4.189-preview09</version>
+    <version>5.1.4.189-preview14</version>
     <authors>sunkaixuan</authors>
     <owners>果糖大数据科技</owners>
     <licenseUrl>http://www.apache.org/licenses/LICENSE-2.0.html</licenseUrl>
diff --git a/Src/Asp.NetCore2/SqlSugar/Utilities/ExpressionBuilderHelper.cs b/Src/Asp.NetCore2/SqlSugar/Utilities/ExpressionBuilderHelper.cs
index f3a5e59de..ad936ed40 100644
--- a/Src/Asp.NetCore2/SqlSugar/Utilities/ExpressionBuilderHelper.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Utilities/ExpressionBuilderHelper.cs
@@ -95,9 +95,9 @@ namespace SqlSugar
                     Expression.New(dynamicType.GetConstructor(Type.EmptyTypes)), bindings), sourceItem);
             }
         }
-        public static Expression CreateExpressionSelectField(Type classType, string propertyName, Type propertyType)
+        public static Expression CreateExpressionSelectField(Type classType, string propertyName, Type propertyType,string shortName="it")
         {
-            ParameterExpression parameter = Expression.Parameter(classType, "it");
+            ParameterExpression parameter = Expression.Parameter(classType, shortName);
 
             // 创建属性表达式
             PropertyInfo propertyInfo = classType.GetProperty(propertyName);