diff --git a/manager/src/main/java/org/lsposed/lspatch/ui/page/SettingsScreen.kt b/manager/src/main/java/org/lsposed/lspatch/ui/page/SettingsScreen.kt
index e590dc7..3d42f19 100644
--- a/manager/src/main/java/org/lsposed/lspatch/ui/page/SettingsScreen.kt
+++ b/manager/src/main/java/org/lsposed/lspatch/ui/page/SettingsScreen.kt
@@ -1,9 +1,7 @@
 package org.lsposed.lspatch.ui.page
 
 import android.app.Activity
-import android.content.ComponentName
 import android.content.Intent
-import android.content.pm.PackageManager
 import android.util.Log
 import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.result.contract.ActivityResultContracts
@@ -16,9 +14,9 @@ import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.Folder
 import androidx.compose.material.icons.outlined.Ballot
 import androidx.compose.material.icons.outlined.BugReport
-import androidx.compose.material.icons.outlined.Folder
 import androidx.compose.material3.*
 import androidx.compose.runtime.*
 import androidx.compose.runtime.saveable.rememberSaveable
@@ -30,11 +28,10 @@ import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import com.ramcosta.composedestinations.annotation.Destination
-import org.lsposed.lspatch.R
 import kotlinx.coroutines.launch
+import org.lsposed.lspatch.R
 import org.lsposed.lspatch.config.Configs
 import org.lsposed.lspatch.config.MyKeyStore
-import org.lsposed.lspatch.lspApp
 import org.lsposed.lspatch.ui.component.AnywhereDropdown
 import org.lsposed.lspatch.ui.component.CenterTopBar
 import org.lsposed.lspatch.ui.component.settings.SettingsItem
@@ -61,7 +58,6 @@ fun SettingsScreen() {
             KeyStore()
             DetailPatchLogs()
             StorageDirectory()
-            InstallActivity()
         }
     }
 }
@@ -279,29 +275,3 @@ private fun StorageDirectory() {
         modifier = Modifier.clickable { launcher.launch(Intent(Intent.ACTION_OPEN_DOCUMENT_TREE)) }
     )
 }
-
-@Composable
-private fun InstallActivity() {
-    val pm = lspApp.packageManager
-    val componentName = ComponentName(lspApp, "org.lsposed.lspatch.ui.activity.InstallActivity")
-    var enabled by remember {
-        mutableStateOf(pm.getComponentEnabledSetting(componentName) == PackageManager.COMPONENT_ENABLED_STATE_ENABLED)
-    }
-    val titleText = stringResource(id = R.string.enable_install_activity_title)
-
-    SettingsSwitch(
-        checked = enabled,
-        title = titleText,
-        modifier = Modifier.clickable {
-            pm.setComponentEnabledSetting(
-                componentName,
-                if (enabled)
-                    PackageManager.COMPONENT_ENABLED_STATE_DISABLED
-                else
-                    PackageManager.COMPONENT_ENABLED_STATE_ENABLED,
-                PackageManager.DONT_KILL_APP
-            )
-            enabled = !enabled
-        }
-    )
-}
\ No newline at end of file
diff --git a/manager/src/main/res/values-zh-rCN/strings.xml b/manager/src/main/res/values-zh-rCN/strings.xml
index cbf59bc..9302368 100644
--- a/manager/src/main/res/values-zh-rCN/strings.xml
+++ b/manager/src/main/res/values-zh-rCN/strings.xml
@@ -88,7 +88,6 @@
     <string name="settings_keystore_wrong_alias_password">别名密码错误</string>
     <string name="settings_detail_patch_logs">详细修补日志</string>
     <string name="settings_storage_directory">变更存储目录</string>
-    <string name="enable_install_activity_title">启用 install activity</string>
     <string name="patch_inject_dex">注入加载器 Dex</string>
     <string name="patch_inject_dex_desc">对那些需要孤立服务进程的应用程序，譬如说浏览器的渲染引擎，请勾选此选项以确保他们正常运行</string>
 </resources>
diff --git a/manager/src/main/res/values-zh-rTW/strings.xml b/manager/src/main/res/values-zh-rTW/strings.xml
index 1f53378..2623ed1 100644
--- a/manager/src/main/res/values-zh-rTW/strings.xml
+++ b/manager/src/main/res/values-zh-rTW/strings.xml
@@ -88,7 +88,6 @@
     <string name="settings_keystore_wrong_alias_password">別名密碼錯誤</string>
     <string name="settings_detail_patch_logs">詳細打包日誌</string>
     <string name="settings_storage_directory">更改存儲資料夾</string>
-    <string name="enable_install_activity_title">啓用 install activity</string>
     <string name="patch_inject_dex">注入加載器 Dex</string>
     <string name="patch_inject_dex_desc">對那些需要孤立服務進程的應用程序，譬如說瀏覽器的渲染引擎，請勾選此選項以確保他們正常運行</string>
 </resources>
diff --git a/manager/src/main/res/values/strings.xml b/manager/src/main/res/values/strings.xml
index cf2d011..4d88c04 100644
--- a/manager/src/main/res/values/strings.xml
+++ b/manager/src/main/res/values/strings.xml
@@ -91,7 +91,6 @@
     <string name="settings_keystore_wrong_alias">Wrong alias name</string>
     <string name="settings_keystore_wrong_alias_password">Wrong alias password</string>
     <string name="settings_storage_directory">change storage directory</string>
-    <string name="enable_install_activity_title">Enable install activity</string>
     <string name="settings_detail_patch_logs">Detail patch logs</string>
     <string name="patch_inject_dex">Inject loader dex</string>
     <string name="patch_inject_dex_desc">For applications with isolated services, such as the render engines of browsers, please turn on this option to ensure that they work properly.</string>