diff --git a/admin/GlancesMonitor.py b/admin/GlancesMonitor.py
index f5b1d34..4f99794 100644
--- a/admin/GlancesMonitor.py
+++ b/admin/GlancesMonitor.py
@@ -5,6 +5,7 @@ import requests
 
 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,
diff --git a/main.py b/main.py
index 594d8c4..09cbf4a 100644
--- a/main.py
+++ b/main.py
@@ -76,7 +76,7 @@ def main():
             port=config.glances.get("port"),
             cpu_threshold=80.0,
             load_threshold=None,  # 自动设为 CPU 核心数 * 2
-            io_threshold=80.0,
+            io_threshold=100.0,
             disk_usage_threshold=60.0,
             handle_threshold=20000,
             recipient=config.email.get("alert_recipient")