diff --git a/powerjob-worker/src/main/java/com/github/kfcfans/powerjob/worker/actors/ProcessorTrackerActor.java b/powerjob-worker/src/main/java/com/github/kfcfans/powerjob/worker/actors/ProcessorTrackerActor.java
index 3df267c7..e30779cb 100644
--- a/powerjob-worker/src/main/java/com/github/kfcfans/powerjob/worker/actors/ProcessorTrackerActor.java
+++ b/powerjob-worker/src/main/java/com/github/kfcfans/powerjob/worker/actors/ProcessorTrackerActor.java
@@ -59,9 +59,7 @@ public class ProcessorTrackerActor extends AbstractActor {
 
         Long instanceId = req.getInstanceId();
         List<ProcessorTracker> removedPts = ProcessorTrackerPool.removeProcessorTracker(instanceId);
-        if (CollectionUtils.isEmpty(removedPts)) {
-            log.warn("[ProcessorTrackerActor] ProcessorTracker for instance(instanceId={}) already destroyed.", instanceId);
-        }else {
+        if (!CollectionUtils.isEmpty(removedPts)) {
             removedPts.forEach(ProcessorTracker::destroy);
         }
     }
diff --git a/powerjob-worker/src/main/java/com/github/kfcfans/powerjob/worker/core/tracker/processor/ProcessorTracker.java b/powerjob-worker/src/main/java/com/github/kfcfans/powerjob/worker/core/tracker/processor/ProcessorTracker.java
index 2fd99c0e..e9957127 100644
--- a/powerjob-worker/src/main/java/com/github/kfcfans/powerjob/worker/core/tracker/processor/ProcessorTracker.java
+++ b/powerjob-worker/src/main/java/com/github/kfcfans/powerjob/worker/core/tracker/processor/ProcessorTracker.java
@@ -65,7 +65,7 @@ public class ProcessorTracker {
 
     private static final int THREAD_POOL_QUEUE_MAX_SIZE = 100;
     // 长时间空闲的 ProcessorTracker 会发起销毁请求
-    private static final long MAX_IDLE_TIME = 120000;
+    private static final long MAX_IDLE_TIME = 300000;
 
     // 当 ProcessorTracker 出现根本性错误（比如 Processor 创建失败，所有的任务直接失败）
     private boolean lethal = false;
@@ -179,7 +179,7 @@ public class ProcessorTracker {
         statusReportRetryQueue.clear();
         ProcessorTrackerPool.removeProcessorTracker(instanceId);
 
-        log.info("[ProcessorTracker-{}] ProcessorTracker already destroyed!", instanceId);
+        log.info("[ProcessorTracker-{}] ProcessorTracker destroyed successfully!", instanceId);
 
         // 3. 关闭定时线程池
         CommonUtils.executeIgnoreException(() -> timingPool.shutdownNow());