diff --git a/message-center-api/src/main/java/com/yxt/messagecenter/api/message/MessageFlowableDto.java b/message-center-api/src/main/java/com/yxt/messagecenter/api/message/MessageFlowableDto.java
index 71a00e5..243f482 100644
--- a/message-center-api/src/main/java/com/yxt/messagecenter/api/message/MessageFlowableDto.java
+++ b/message-center-api/src/main/java/com/yxt/messagecenter/api/message/MessageFlowableDto.java
@@ -48,7 +48,7 @@ public class MessageFlowableDto implements Dto {
     @ApiModelProperty("任务id")
     private String taskId;
     @ApiModelProperty("接收人的组织机构")
-    private List<String> orgPathList;
+    private List<String> orgPathList = new ArrayList<>();
 
 
 }