diff --git a/src/src/main/java/com/my/graphiteDigesterBg/task/TaskSampleMoveToHeatPlate.java b/src/src/main/java/com/my/graphiteDigesterBg/task/TaskSampleMoveToHeatPlate.java
index 0e399b2..383e365 100644
--- a/src/src/main/java/com/my/graphiteDigesterBg/task/TaskSampleMoveToHeatPlate.java
+++ b/src/src/main/java/com/my/graphiteDigesterBg/task/TaskSampleMoveToHeatPlate.java
@@ -8,7 +8,7 @@ import com.my.graphiteDigesterBg.resource.ResHeatingTubeRackSlotManager;
 @Task(name="SampleMoveToHeatPlate")
 public class TaskSampleMoveToHeatPlate extends DiTaskBase {
     @Override
-    public void run() {
+    protected void execute() {
         this.setStatus(TaskStatus.RUNNING);
 
         Integer slotIndex = null;