diff --git a/epmet-module/resi-group/resi-group-client/src/main/java/com/epmet/resi/group/dto/topic/result/GetPastTopicListV2ResultDTO.java b/epmet-module/resi-group/resi-group-client/src/main/java/com/epmet/resi/group/dto/topic/result/GetPastTopicListV2ResultDTO.java
index 3f312795d0..419238e55a 100644
--- a/epmet-module/resi-group/resi-group-client/src/main/java/com/epmet/resi/group/dto/topic/result/GetPastTopicListV2ResultDTO.java
+++ b/epmet-module/resi-group/resi-group-client/src/main/java/com/epmet/resi/group/dto/topic/result/GetPastTopicListV2ResultDTO.java
@@ -93,6 +93,11 @@ public class GetPastTopicListV2ResultDTO implements Serializable {
      */
     private Integer unReadCount = NumConstant.ZERO;
 
+    /**
+     * 如果有图片，后台只返回第一张，没有图片此列为空
+     */
+    private String firstPhoto;
+
     @JsonIgnore
     private String userId;
 }