diff --git a/03.PVE系统调整.md b/03.PVE系统调整.md
index 74eb93a..d05b40f 100644
--- a/03.PVE系统调整.md
+++ b/03.PVE系统调整.md
@@ -213,7 +213,7 @@ $ crontab -e
 ```bash
 ## 定时任务配置项
 
-0 5 1,16 * * /usr/sbin/reboot
+30 2 1,16 * * /usr/sbin/reboot
 
 ```
 
@@ -223,7 +223,7 @@ $ crontab -e
 
 配置系统自动更新之前，需检查系统当前定时器状态。  
 
-后续将手动调整该定时器的时间，使其每 `5` 天凌晨 `02:00` 进行触发。  
+后续将手动调整该定时器的时间，使其每 `5` 天凌晨 `01:30` 进行触发。  
 
 ```bash
 ## 检查系统定时器
@@ -305,7 +305,7 @@ $ nano /etc/apt/apt.conf.d/50unattended-upgrades
 
 - 自动重启：开启。
 
-- 自动重启时间：`05:00` 。
+- 自动重启时间：`02:30` 。
 
 因为该配置文件很长，完整的配置文件可查看 [pve_50unattended_upgrades.conf](./src/pve_50unattended_upgrades.conf) 以便对比。  
 
@@ -334,7 +334,7 @@ Unattended-Upgrade::Remove-Unused-Dependencies "true";
 
 Unattended-Upgrade::Automatic-Reboot "true";
 
-Unattended-Upgrade::Automatic-Reboot-Time "05:00";
+Unattended-Upgrade::Automatic-Reboot-Time "02:30";
 
 ```
 
@@ -356,7 +356,7 @@ $ systemctl edit apt-daily-upgrade.timer
 
 [Timer]
 OnCalendar=
-OnCalendar=02:00
+OnCalendar=01:30
 RandomizedDelaySec=0
 
 ```
@@ -375,14 +375,13 @@ $ systemctl status apt-daily-upgrade.timer
      Loaded: loaded (/lib/systemd/system/apt-daily-upgrade.timer; enabled; preset: enabled)
     Drop-In: /etc/systemd/system/apt-daily-upgrade.timer.d
              └─override.conf
-     Active: active (waiting) since Sun 2023-06-25 14:35:06 CST; 9s ago
-      Until: Sun 2023-06-25 14:35:06 CST; 9s ago
-    Trigger: Mon 2023-06-26 02:00:00 CST; 11h left
+     Active: active (waiting) since Wed 2023-07-26 14:38:06 CST; 11s ago
+    Trigger: Thu 2023-07-27 01:30:00 CST; 10h left
    Triggers: ● apt-daily-upgrade.service
 
-Jun 25 14:35:06 node01 systemd[1]: Stopped apt-daily-upgrade.timer - Daily apt upgrade and clean activities.
-Jun 25 14:35:06 node01 systemd[1]: Stopping apt-daily-upgrade.timer - Daily apt upgrade and clean activities...
-Jun 25 14:35:06 node01 systemd[1]: Started apt-daily-upgrade.timer - Daily apt upgrade and clean activities.
+Jul 26 14:38:06 node01 systemd[1]: Stopped apt-daily-upgrade.timer - Daily apt upgrade and clean activities.
+Jul 26 14:38:06 node01 systemd[1]: Stopping apt-daily-upgrade.timer - Daily apt upgrade and clean activities...
+Jul 26 14:38:06 node01 systemd[1]: Started apt-daily-upgrade.timer - Daily apt upgrade and clean activities.
 ```
 
 ## 5.硬件直通
diff --git a/05.PVE制作虚拟机模板.md b/05.PVE制作虚拟机模板.md
index a561251..b6fd7db 100644
--- a/05.PVE制作虚拟机模板.md
+++ b/05.PVE制作虚拟机模板.md
@@ -354,7 +354,7 @@ Unattended-Upgrade::Remove-Unused-Dependencies "true";
 
 Unattended-Upgrade::Automatic-Reboot "true";
 
-Unattended-Upgrade::Automatic-Reboot-Time "04:30";
+Unattended-Upgrade::Automatic-Reboot-Time "03:00";
 
 ```
 
@@ -406,7 +406,7 @@ $ sudo crontab -e
 ```bash
 ## 定时任务配置项
 
-0 6 8,24 * * /usr/sbin/reboot
+30 4 8,24 * * /usr/sbin/reboot
 
 ```
 
diff --git a/06.PVE用模板克隆虚拟机.md b/06.PVE用模板克隆虚拟机.md
index 58a4c72..f3c853b 100644
--- a/06.PVE用模板克隆虚拟机.md
+++ b/06.PVE用模板克隆虚拟机.md
@@ -171,7 +171,7 @@ $ sudo crontab -e
 ```bash
 ## 定时任务配置项
 
-0 5 * * * /usr/bin/snap restart adguard-home
+30 4 * * * /usr/bin/snap restart adguard-home
 
 ```
 
diff --git a/src/debian_50unattended_upgrades.conf b/src/debian_50unattended_upgrades.conf
index 81d7953..9527088 100644
--- a/src/debian_50unattended_upgrades.conf
+++ b/src/debian_50unattended_upgrades.conf
@@ -173,5 +173,5 @@ Unattended-Upgrade::Remove-Unused-Dependencies "true";
 
 Unattended-Upgrade::Automatic-Reboot "true";
 
-Unattended-Upgrade::Automatic-Reboot-Time "04:30";
+Unattended-Upgrade::Automatic-Reboot-Time "03:00";
 
diff --git a/src/pve_50unattended_upgrades.conf b/src/pve_50unattended_upgrades.conf
index 7e497ba..a719c94 100644
--- a/src/pve_50unattended_upgrades.conf
+++ b/src/pve_50unattended_upgrades.conf
@@ -175,5 +175,5 @@ Unattended-Upgrade::Remove-Unused-Dependencies "true";
 
 Unattended-Upgrade::Automatic-Reboot "true";
 
-Unattended-Upgrade::Automatic-Reboot-Time "05:00";
+Unattended-Upgrade::Automatic-Reboot-Time "02:30";
 
diff --git a/src/pve_apt_daily_upgrade.conf b/src/pve_apt_daily_upgrade.conf
index 7453f21..0f3b3d1 100644
--- a/src/pve_apt_daily_upgrade.conf
+++ b/src/pve_apt_daily_upgrade.conf
@@ -3,7 +3,7 @@
 
 [Timer]
 OnCalendar=
-OnCalendar=02:00
+OnCalendar=01:30
 RandomizedDelaySec=0
 
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