diff --git a/lms/nladmin-system/src/main/java/org/nl/wms/sch/manage/AbstractAcsTask.java b/lms/nladmin-system/src/main/java/org/nl/wms/sch/manage/AbstractAcsTask.java
index e51dc2e1e..7521e1563 100644
--- a/lms/nladmin-system/src/main/java/org/nl/wms/sch/manage/AbstractAcsTask.java
+++ b/lms/nladmin-system/src/main/java/org/nl/wms/sch/manage/AbstractAcsTask.java
@@ -121,15 +121,13 @@ public abstract class AbstractAcsTask {
      */
     public JSONObject immediateNotifyAcs(String task_id) {
         try {
-            Thread.sleep(1000);
+            Thread.sleep(500);
         }catch (Exception ex){
 
         }
-        List<AcsTaskDto> taskList;
+        List<AcsTaskDto> taskList = null;
             if (StringUtils.isEmpty(task_id)){
                taskList = this.schedule();
-            }else {
-               taskList = this.schedule(task_id);
             }
             if (ObjectUtil.isNotEmpty(taskList)) {
                 JSONArray arr = JSONArray.parseArray(JSON.toJSONString(taskList));