diff --git a/nladmin-system/src/main/java/org/nl/agv/service/impl/TaskServiceServiceImpl.java b/nladmin-system/src/main/java/org/nl/agv/service/impl/TaskServiceServiceImpl.java
index a5ff1b4..39dcfae 100644
--- a/nladmin-system/src/main/java/org/nl/agv/service/impl/TaskServiceServiceImpl.java
+++ b/nladmin-system/src/main/java/org/nl/agv/service/impl/TaskServiceServiceImpl.java
@@ -86,7 +86,7 @@ public class TaskServiceServiceImpl implements TaskService {
                 String result_info = JSONObject.parseObject(response.toString()).getString("ROS_String_Output");
                 if (StringUtils.isBlank(result_info)) {
                     returnjo.put("code", "1");
-                    returnjo.put("result", null);
+                    returnjo.put("result", arr);
                     return returnjo;
                 }
                 String[] split = result_info.split("\\n");