diff --git a/xymanager_framework/src/main/java/com/shxy/xymanager_framework/timeTask/MntnCheckTask.java b/xymanager_framework/src/main/java/com/shxy/xymanager_framework/timeTask/MntnCheckTask.java
index 76cb2c1..f9e1652 100644
--- a/xymanager_framework/src/main/java/com/shxy/xymanager_framework/timeTask/MntnCheckTask.java
+++ b/xymanager_framework/src/main/java/com/shxy/xymanager_framework/timeTask/MntnCheckTask.java
@@ -21,7 +21,7 @@ import java.util.*;
 public class MntnCheckTask {
 
     private int minutes = 60;
-    private int max = 20;
+    private int max = 50;
     private HashMap<Integer, Long> alertMap = new HashMap<>();
 
     @Value("${maintain.check}")