diff --git a/admin/GlancesMonitor.py b/admin/GlancesMonitor.py
index aa9d51c..e18dff6 100644
--- a/admin/GlancesMonitor.py
+++ b/admin/GlancesMonitor.py
@@ -9,7 +9,7 @@ from loguru import logger
 class GlancesMonitor:
     def __init__(self, email_sender, host='192.168.2.170', port=61208,
                  cpu_threshold=80.0, load_threshold=None, io_threshold=80.0,
-                 disk_usage_threshold=60.0, handle_threshold=20000,
+                 disk_usage_threshold=80.0, handle_threshold=20000,
                  recipient=None):
         """初始化 Glances 监控组件