diff --git a/src/main/java/com/biutag/supervision/pojo/dto/common/PieItem.java b/src/main/java/com/biutag/supervision/pojo/dto/common/PieItem.java
index 0960e65..b3dc7f3 100644
--- a/src/main/java/com/biutag/supervision/pojo/dto/common/PieItem.java
+++ b/src/main/java/com/biutag/supervision/pojo/dto/common/PieItem.java
@@ -2,6 +2,7 @@ package com.biutag.supervision.pojo.dto.common;
 
 import lombok.AllArgsConstructor;
 import lombok.Getter;
+import lombok.NoArgsConstructor;
 import lombok.Setter;
 
 /**
@@ -11,6 +12,7 @@ import lombok.Setter;
 @Setter
 @Getter
 @AllArgsConstructor
+@NoArgsConstructor
 public class PieItem {
 
     private String name;