diff --git a/app/src/main/java/com/fankes/coloros/notify/hook/HookConst.kt b/app/src/main/java/com/fankes/coloros/notify/hook/HookConst.kt
index cc4c98a..0e4db8c 100644
--- a/app/src/main/java/com/fankes/coloros/notify/hook/HookConst.kt
+++ b/app/src/main/java/com/fankes/coloros/notify/hook/HookConst.kt
@@ -31,6 +31,7 @@ object HookConst {
     const val ENABLE_NOTIFY_ICON_FIX = "_notify_icon_fix"
     const val REMOVE_DEV_NOTIFY = "_remove_dev_notify"
     const val REMOVE_CHANGECP_NOTIFY = "_remove_charge_complete_notify"
+    const val REMOVE_DNDALERT_NOTIFY = "_remove_dndalert_notify"
     const val NOTIFY_ICON_DATAS = "_notify_icon_datas"
 
     const val SOURCE_SYNC_WAY = "_source_sync_way"
diff --git a/app/src/main/java/com/fankes/coloros/notify/hook/HookEntry.kt b/app/src/main/java/com/fankes/coloros/notify/hook/HookEntry.kt
index d9d0f78..1a49178 100644
--- a/app/src/main/java/com/fankes/coloros/notify/hook/HookEntry.kt
+++ b/app/src/main/java/com/fankes/coloros/notify/hook/HookEntry.kt
@@ -38,6 +38,7 @@ import com.fankes.coloros.notify.hook.HookConst.ENABLE_MODULE_LOG
 import com.fankes.coloros.notify.hook.HookConst.ENABLE_NOTIFY_ICON_FIX
 import com.fankes.coloros.notify.hook.HookConst.REMOVE_CHANGECP_NOTIFY
 import com.fankes.coloros.notify.hook.HookConst.REMOVE_DEV_NOTIFY
+import com.fankes.coloros.notify.hook.HookConst.REMOVE_DNDALERT_NOTIFY
 import com.fankes.coloros.notify.hook.HookConst.SYSTEMUI_PACKAGE_NAME
 import com.fankes.coloros.notify.hook.factory.isAppNotifyHookAllOf
 import com.fankes.coloros.notify.hook.factory.isAppNotifyHookOf
@@ -59,6 +60,7 @@ import com.highcapable.yukihookapi.hook.type.android.IconClass
 import com.highcapable.yukihookapi.hook.type.android.ImageViewClass
 import com.highcapable.yukihookapi.hook.type.java.BooleanType
 import com.highcapable.yukihookapi.hook.type.java.IntType
+import com.highcapable.yukihookapi.hook.type.java.LongType
 import com.highcapable.yukihookapi.hook.xposed.proxy.YukiHookXposedInitProxy
 
 @InjectYukiHookWithXposed
@@ -90,6 +92,9 @@ class HookEntry : YukiHookXposedInitProxy {
         /** ColorOS 存在的类 */
         private const val SystemPromptControllerClass = "com.oplusos.systemui.statusbar.policy.SystemPromptController"
 
+        /** ColorOS 存在的类 */
+        private const val DndAlertHelperClass = "com.oplusos.systemui.notification.helper.DndAlertHelper"
+
         /** 根据多个版本存在不同的包名相同的类 */
         private val OplusPowerNotificationWarningsClass = VariousClass(
             "com.oplusos.systemui.notification.power.OplusPowerNotificationWarnings",
@@ -309,11 +314,20 @@ class HookEntry : YukiHookXposedInitProxy {
                             }
                             beforeHook {
                                 /** 是否移除 */
-                                if (firstArgs as Int == 7 && prefs.getBoolean(
-                                        REMOVE_CHANGECP_NOTIFY,
-                                        default = false
-                                    )
-                                ) resultNull()
+                                if (firstArgs as Int == 7 && prefs.getBoolean(REMOVE_CHANGECP_NOTIFY, default = false)) resultNull()
+                            }
+                        }
+                    }
+                    /** 移除免打扰通知 */
+                    DndAlertHelperClass.hook {
+                        injectMember {
+                            method {
+                                name = "sendNotificationWithEndtime"
+                                param(LongType)
+                            }
+                            beforeHook {
+                                /** 是否移除 */
+                                if (prefs.getBoolean(REMOVE_DNDALERT_NOTIFY, default = false)) resultNull()
                             }
                         }
                     }
diff --git a/app/src/main/java/com/fankes/coloros/notify/ui/MainActivity.kt b/app/src/main/java/com/fankes/coloros/notify/ui/MainActivity.kt
index e1a7154..034ad74 100644
--- a/app/src/main/java/com/fankes/coloros/notify/ui/MainActivity.kt
+++ b/app/src/main/java/com/fankes/coloros/notify/ui/MainActivity.kt
@@ -43,6 +43,7 @@ import com.fankes.coloros.notify.hook.HookConst.ENABLE_MODULE_LOG
 import com.fankes.coloros.notify.hook.HookConst.ENABLE_NOTIFY_ICON_FIX
 import com.fankes.coloros.notify.hook.HookConst.REMOVE_CHANGECP_NOTIFY
 import com.fankes.coloros.notify.hook.HookConst.REMOVE_DEV_NOTIFY
+import com.fankes.coloros.notify.hook.HookConst.REMOVE_DNDALERT_NOTIFY
 import com.fankes.coloros.notify.ui.base.BaseActivity
 import com.fankes.coloros.notify.utils.factory.*
 import com.fankes.coloros.notify.utils.tool.SystemUITool
@@ -98,6 +99,7 @@ class MainActivity : BaseActivity() {
         val notifyIconConfigItem = findViewById<View>(R.id.config_item_notify)
         val devNotifyConfigSwitch = findViewById<SwitchCompat>(R.id.remove_dev_n_enable_switch)
         val crcpNotifyConfigSwitch = findViewById<SwitchCompat>(R.id.remove_chargecp_n_enable_switch)
+        val dndNotifyConfigSwitch = findViewById<SwitchCompat>(R.id.remove_dndalert_n_enable_switch)
         val a12StyleConfigSwitch = findViewById<SwitchCompat>(R.id.a12_style_enable_switch)
         val hideIconInLauncherSwitch = findViewById<SwitchCompat>(R.id.hide_icon_in_launcher_switch)
         val notifyIconFixSwitch = findViewById<SwitchCompat>(R.id.notify_icon_fix_switch)
@@ -110,6 +112,7 @@ class MainActivity : BaseActivity() {
         notifyIconFixButton.isVisible = modulePrefs.getBoolean(ENABLE_NOTIFY_ICON_FIX, default = true)
         devNotifyConfigSwitch.isChecked = modulePrefs.getBoolean(REMOVE_DEV_NOTIFY, default = true)
         crcpNotifyConfigSwitch.isChecked = modulePrefs.getBoolean(REMOVE_CHANGECP_NOTIFY, default = false)
+        dndNotifyConfigSwitch.isChecked = modulePrefs.getBoolean(REMOVE_DNDALERT_NOTIFY, default = false)
         a12StyleConfigSwitch.isChecked = modulePrefs.getBoolean(ENABLE_ANDROID12_STYLE, isUpperOfAndroidS)
         moduleEnableSwitch.isChecked = modulePrefs.getBoolean(ENABLE_MODULE, default = true)
         moduleEnableLogSwitch.isChecked = modulePrefs.getBoolean(ENABLE_MODULE_LOG, default = false)
@@ -154,6 +157,11 @@ class MainActivity : BaseActivity() {
             modulePrefs.putBoolean(REMOVE_CHANGECP_NOTIFY, b)
             SystemUITool.showNeedRestartSnake(context = this)
         }
+        dndNotifyConfigSwitch.setOnCheckedChangeListener { btn, b ->
+            if (!btn.isPressed) return@setOnCheckedChangeListener
+            modulePrefs.putBoolean(REMOVE_DNDALERT_NOTIFY, b)
+            SystemUITool.showNeedRestartSnake(context = this)
+        }
         a12StyleConfigSwitch.setOnCheckedChangeListener { btn, b ->
             if (!btn.isPressed) return@setOnCheckedChangeListener
             modulePrefs.putBoolean(ENABLE_ANDROID12_STYLE, b)
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 2a7203d..8f4d5e5 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -233,7 +233,6 @@
                     android:textSize="15sp" />
 
                 <TextView
-                    android:id="@+id/color_icon_compat_text"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
                     android:layout_marginBottom="10dp"
@@ -242,6 +241,25 @@
                     android:text="充电完成后总是会推送一条通知，有时候甚至还不是静音状态，开启后将直接移除这个“你在教我做事”的通知功能。"
                     android:textColor="@color/colorTextDark"
                     android:textSize="12sp" />
+
+                <com.fankes.coloros.notify.view.MaterialSwitch
+                    android:id="@+id/remove_dndalert_n_enable_switch"
+                    android:layout_width="match_parent"
+                    android:layout_height="35dp"
+                    android:layout_marginBottom="5dp"
+                    android:text="移除免打扰通知"
+                    android:textColor="@color/colorTextGray"
+                    android:textSize="15sp" />
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginBottom="10dp"
+                    android:alpha="0.6"
+                    android:lineSpacingExtra="6dp"
+                    android:text="开启免打扰后无论任何时长，总是会推送一条通知，开启后将直接移除这个“你在教我做事”的通知功能。"
+                    android:textColor="@color/colorTextDark"
+                    android:textSize="12sp" />
             </LinearLayout>
 
             <LinearLayout