diff --git a/src/main/java/com/dispose/controller/DisposeTaskController.java b/src/main/java/com/dispose/controller/DisposeTaskController.java
index 59ad3fea..3c9c7a88 100644
--- a/src/main/java/com/dispose/controller/DisposeTaskController.java
+++ b/src/main/java/com/dispose/controller/DisposeTaskController.java
@@ -483,8 +483,8 @@ public class DisposeTaskController {
                 NodeTaskData taskData = new NodeTaskData();
                 rspInfo.getItems().add(taskData);
                 taskData.setId(v);
-                taskData.setStatus(ErrorCode.ERR_NOSUCHDEVICE.getCode());
-                taskData.setMessage(ErrorCode.ERR_NOSUCHDEVICE.getMsg());
+                taskData.setStatus(ErrorCode.ERR_NOSUCHTASK.getCode());
+                taskData.setMessage(ErrorCode.ERR_NOSUCHTASK.getMsg());
                 taskData.setTaskArray(null);
             });
         }
@@ -555,8 +555,8 @@ public class DisposeTaskController {
                 taskData.setId("-1");
                 taskData.setStartTime(0);
                 taskData.setDisposeTime(0);
-                taskData.setStatus(ErrorCode.ERR_NOSUCHDEVICE.getCode());
-                taskData.setMessage(ErrorCode.ERR_NOSUCHDEVICE.getMsg());
+                taskData.setStatus(ErrorCode.ERR_NOSUCHTASK.getCode());
+                taskData.setMessage(ErrorCode.ERR_NOSUCHTASK.getMsg());
             });
         }
 
diff --git a/src/test/java/com/dispose/controller/TaskControllerSmokeTest.java b/src/test/java/com/dispose/controller/TaskControllerSmokeTest.java
index 1e23a958..d5225baa 100644
--- a/src/test/java/com/dispose/controller/TaskControllerSmokeTest.java
+++ b/src/test/java/com/dispose/controller/TaskControllerSmokeTest.java
@@ -208,8 +208,8 @@ public class TaskControllerSmokeTest extends InitTestEnvironment {
 
             if (task.getStatus() == 0) {
                 Assert.assertEquals(Long.valueOf(task.getStatus()), Long.valueOf(ErrorCode.ERR_OK.getCode()));
-            } else if (task.getStatus() == 19) {
-                Assert.assertEquals(Long.valueOf(task.getStatus()), Long.valueOf(ErrorCode.ERR_NOSUCHDEVICE.getCode()));
+            } else if (task.getStatus() == 30) {
+                Assert.assertEquals(Long.valueOf(task.getStatus()), Long.valueOf(ErrorCode.ERR_NOSUCHTASK.getCode()));
             }
         }
     }