diff --git a/epmet-module/data-report/data-report-client/src/main/java/com/epmet/screen/dto/result/ContactMassLineChartResultDTO.java b/epmet-module/data-report/data-report-client/src/main/java/com/epmet/screen/dto/result/ContactMassLineChartResultDTO.java
index 17e31e33ee..5a2b93acd9 100644
--- a/epmet-module/data-report/data-report-client/src/main/java/com/epmet/screen/dto/result/ContactMassLineChartResultDTO.java
+++ b/epmet-module/data-report/data-report-client/src/main/java/com/epmet/screen/dto/result/ContactMassLineChartResultDTO.java
@@ -1,5 +1,6 @@
 package com.epmet.screen.dto.result;
 
+import com.epmet.commons.tools.constant.NumConstant;
 import lombok.Data;
 
 import java.io.Serializable;
@@ -32,10 +33,10 @@ public class ContactMassLineChartResultDTO implements Serializable {
     /**
      * 党员建群数
      **/
-    private Integer groupTotal;
+    private Integer groupTotal = NumConstant.ZERO;
 
     /**
      * 党成员数
      * */
-    private Integer groupMemberTotal;
+    private Integer groupMemberTotal = NumConstant.ZERO;
 }