diff --git a/center/src/main/java/com/microsoft/hydralab/center/service/TestDataService.java b/center/src/main/java/com/microsoft/hydralab/center/service/TestDataService.java
index 343621a0b..55073cbd6 100644
--- a/center/src/main/java/com/microsoft/hydralab/center/service/TestDataService.java
+++ b/center/src/main/java/com/microsoft/hydralab/center/service/TestDataService.java
@@ -118,11 +118,6 @@ public Task getTaskDetail(String id) {
             deviceTestResult.setAttachments(attachmentService.getAttachments(deviceTestResult.getId(), EntityType.TEST_RESULT));
             deviceTestResult.setTaskResult(taskResultRepository.findByTaskRunId(deviceTestResult.getId()).orElse(null));
         }
-
-        // for deprecated field
-        task.getDeviceTestResults().addAll(byTestTaskId);
-        task.setTestDevicesCount(task.getDeviceCount());
-        task.setTestErrorMsg(task.getErrorMsg());
         return task;
     }
 
diff --git a/common/src/main/java/com/microsoft/hydralab/common/entity/common/Task.java b/common/src/main/java/com/microsoft/hydralab/common/entity/common/Task.java
index 688e27106..86de73905 100644
--- a/common/src/main/java/com/microsoft/hydralab/common/entity/common/Task.java
+++ b/common/src/main/java/com/microsoft/hydralab/common/entity/common/Task.java
@@ -85,18 +85,6 @@ public class Task implements Serializable {
     @Transient
     private boolean disableRecording = false;
 
-    //@Deprecated
-    @Transient
-    private List<TestRun> deviceTestResults = new ArrayList<>();
-
-    //@Deprecated
-    @Transient
-    private int testDevicesCount;
-
-    //@Deprecated
-    @Transient
-    private String testErrorMsg;
-
     public synchronized void addTestedDeviceResult(TestRun deviceTestResult) {
         taskRunList.add(deviceTestResult);
     }
@@ -225,4 +213,18 @@ public interface TriggerType {
         String Schedule = "Schedule";
     }
 
+    @Deprecated
+    public List<TestRun> getDeviceTestResults() {
+        return taskRunList;
+    }
+
+    @Deprecated
+    public int getTestDevicesCount() {
+        return deviceCount;
+    }
+
+    @Deprecated
+    public String getTestErrorMsg() {
+        return errorMsg;
+    }
 }