diff --git a/app/apk/src/main/java/com/topjohnwu/magisk/ui/SplashActivity.kt b/app/apk/src/main/java/com/topjohnwu/magisk/ui/SplashActivity.kt
index 4fe1dc366..6ebb05716 100644
--- a/app/apk/src/main/java/com/topjohnwu/magisk/ui/SplashActivity.kt
+++ b/app/apk/src/main/java/com/topjohnwu/magisk/ui/SplashActivity.kt
@@ -14,7 +14,7 @@ import com.topjohnwu.magisk.core.base.relaunch
 import com.topjohnwu.magisk.core.initializeOnSplashScreen
 import com.topjohnwu.magisk.core.isRunningAsStub
 import com.topjohnwu.magisk.core.ktx.toast
-import com.topjohnwu.magisk.core.tasks.HideAPK
+import com.topjohnwu.magisk.core.tasks.AppMigration
 import com.topjohnwu.magisk.ui.theme.Theme
 import com.topjohnwu.magisk.view.MagiskDialog
 import com.topjohnwu.superuser.Shell
@@ -91,7 +91,7 @@ abstract class SplashActivity<Binding : ViewDataBinding> : NavigationActivity<Bi
                             showInvalidStateMessage()
                         } else {
                             lifecycleScope.launch {
-                                HideAPK.restore(this@SplashActivity)
+                                AppMigration.restore(this@SplashActivity)
                             }
                         }
                     }
diff --git a/app/apk/src/main/java/com/topjohnwu/magisk/ui/settings/SettingsItems.kt b/app/apk/src/main/java/com/topjohnwu/magisk/ui/settings/SettingsItems.kt
index a248dce2b..dcaaf9fd8 100644
--- a/app/apk/src/main/java/com/topjohnwu/magisk/ui/settings/SettingsItems.kt
+++ b/app/apk/src/main/java/com/topjohnwu/magisk/ui/settings/SettingsItems.kt
@@ -13,7 +13,7 @@ import com.topjohnwu.magisk.core.Config
 import com.topjohnwu.magisk.core.Const
 import com.topjohnwu.magisk.core.Info
 import com.topjohnwu.magisk.core.ktx.activity
-import com.topjohnwu.magisk.core.tasks.HideAPK
+import com.topjohnwu.magisk.core.tasks.AppMigration
 import com.topjohnwu.magisk.core.utils.LocaleSetting
 import com.topjohnwu.magisk.core.utils.MediaStoreUtils
 import com.topjohnwu.magisk.databinding.DialogSettingsAppNameBinding
@@ -81,7 +81,7 @@ object Hide : BaseSettingsItem.Input() {
         set(value) = set(value, field, { field = it }, BR.result, BR.error)
 
     val maxLength
-        get() = HideAPK.MAX_LABEL_LENGTH
+        get() = AppMigration.MAX_LABEL_LENGTH
 
     @get:Bindable
     val isError
diff --git a/app/apk/src/main/java/com/topjohnwu/magisk/ui/settings/SettingsViewModel.kt b/app/apk/src/main/java/com/topjohnwu/magisk/ui/settings/SettingsViewModel.kt
index 38dad63e2..b4768c754 100644
--- a/app/apk/src/main/java/com/topjohnwu/magisk/ui/settings/SettingsViewModel.kt
+++ b/app/apk/src/main/java/com/topjohnwu/magisk/ui/settings/SettingsViewModel.kt
@@ -19,7 +19,7 @@ import com.topjohnwu.magisk.core.R
 import com.topjohnwu.magisk.core.isRunningAsStub
 import com.topjohnwu.magisk.core.ktx.activity
 import com.topjohnwu.magisk.core.ktx.toast
-import com.topjohnwu.magisk.core.tasks.HideAPK
+import com.topjohnwu.magisk.core.tasks.AppMigration
 import com.topjohnwu.magisk.core.utils.LocaleSetting
 import com.topjohnwu.magisk.databinding.bindExtra
 import com.topjohnwu.magisk.events.AddHomeIconEvent
@@ -105,8 +105,8 @@ class SettingsViewModel : BaseViewModel(), BaseSettingsItem.Handler {
             SystemlessHosts -> createHosts()
             DenyListConfig -> SettingsFragmentDirections.actionSettingsFragmentToDenyFragment().navigate()
             UpdateChannel -> openUrlIfNecessary(view)
-            is Hide -> viewModelScope.launch { HideAPK.hide(view.activity, item.value) }
-            Restore -> viewModelScope.launch { HideAPK.restore(view.activity) }
+            is Hide -> viewModelScope.launch { AppMigration.hide(view.activity, item.value) }
+            Restore -> viewModelScope.launch { AppMigration.restore(view.activity) }
             Zygisk -> if (Zygisk.mismatch) SnackbarEvent(R.string.reboot_apply_change).publish()
             else -> Unit
         }
diff --git a/app/core/src/main/java/com/topjohnwu/magisk/core/AppContext.kt b/app/core/src/main/java/com/topjohnwu/magisk/core/AppContext.kt
index ff84f2dc4..0965c2540 100644
--- a/app/core/src/main/java/com/topjohnwu/magisk/core/AppContext.kt
+++ b/app/core/src/main/java/com/topjohnwu/magisk/core/AppContext.kt
@@ -22,7 +22,7 @@ import com.topjohnwu.magisk.core.base.UntrackedActivity
 import com.topjohnwu.magisk.core.base.launchPackage
 import com.topjohnwu.magisk.core.di.ServiceLocator
 import com.topjohnwu.magisk.core.ktx.writeTo
-import com.topjohnwu.magisk.core.tasks.HideAPK
+import com.topjohnwu.magisk.core.tasks.AppMigration
 import com.topjohnwu.magisk.core.utils.LocaleSetting
 import com.topjohnwu.magisk.core.utils.NetworkObserver
 import com.topjohnwu.magisk.core.utils.ProcessLifecycle
@@ -178,15 +178,15 @@ where T : ComponentActivity, T : IActivityExtension {
             // Version mismatch
             Info.stub!!.version != BuildConfig.STUB_VERSION ||
             // Not properly patched
-            intent.component!!.className.contains(HideAPK.PLACEHOLDER))
+            intent.component!!.className.contains(AppMigration.PLACEHOLDER))
     ) {
         withPermission(REQUEST_INSTALL_PACKAGES) { granted ->
             if (granted) {
-                lifecycleScope.launch(Dispatchers.IO) {
+                lifecycleScope.launch {
                     val apk = File(cacheDir, "stub.apk")
                     try {
                         assets.open("stub.apk").writeTo(apk)
-                        HideAPK.upgrade(this@initializeOnSplashScreen, apk)?.let {
+                        AppMigration.upgradeStub(this@initializeOnSplashScreen, apk)?.let {
                             startActivity(it)
                         }
                     } catch (e: IOException) {
diff --git a/app/core/src/main/java/com/topjohnwu/magisk/core/download/DownloadEngine.kt b/app/core/src/main/java/com/topjohnwu/magisk/core/download/DownloadEngine.kt
index 161b86724..41523b125 100644
--- a/app/core/src/main/java/com/topjohnwu/magisk/core/download/DownloadEngine.kt
+++ b/app/core/src/main/java/com/topjohnwu/magisk/core/download/DownloadEngine.kt
@@ -33,7 +33,7 @@ import com.topjohnwu.magisk.core.ktx.forEach
 import com.topjohnwu.magisk.core.ktx.set
 import com.topjohnwu.magisk.core.ktx.withStreams
 import com.topjohnwu.magisk.core.ktx.writeTo
-import com.topjohnwu.magisk.core.tasks.HideAPK
+import com.topjohnwu.magisk.core.tasks.AppMigration
 import com.topjohnwu.magisk.core.utils.MediaStoreUtils.outputStream
 import com.topjohnwu.magisk.core.utils.ProgressInputStream
 import com.topjohnwu.magisk.utils.APKInstall
@@ -292,7 +292,7 @@ class DownloadEngine(
                 zf.close()
 
                 // Patch and install
-                subject.intent = HideAPK.upgrade(context, apk)
+                subject.intent = AppMigration.upgradeStub(context, apk)
                     ?: throw IOException("HideAPK patch error")
                 apk.delete()
             } catch (e: Exception) {
diff --git a/app/core/src/main/java/com/topjohnwu/magisk/core/tasks/HideAPK.kt b/app/core/src/main/java/com/topjohnwu/magisk/core/tasks/AppMigration.kt
similarity index 96%
rename from app/core/src/main/java/com/topjohnwu/magisk/core/tasks/HideAPK.kt
rename to app/core/src/main/java/com/topjohnwu/magisk/core/tasks/AppMigration.kt
index d3bca3986..57c2ee522 100644
--- a/app/core/src/main/java/com/topjohnwu/magisk/core/tasks/HideAPK.kt
+++ b/app/core/src/main/java/com/topjohnwu/magisk/core/tasks/AppMigration.kt
@@ -6,7 +6,6 @@ import android.content.Context
 import android.content.Intent
 import android.os.Build
 import android.widget.Toast
-import androidx.annotation.WorkerThread
 import com.topjohnwu.magisk.StubApk
 import com.topjohnwu.magisk.core.BuildConfig.APP_PACKAGE_NAME
 import com.topjohnwu.magisk.core.Config
@@ -33,7 +32,7 @@ import java.io.OutputStream
 import java.security.SecureRandom
 import kotlin.random.asKotlinRandom
 
-object HideAPK {
+object AppMigration {
 
     private const val ALPHA = "abcdefghijklmnopqrstuvwxyz"
     private const val ALPHADOTS = "$ALPHA....."
@@ -258,16 +257,17 @@ object HideAPK {
         if (!success) onFailure.run()
     }
 
-    @WorkerThread
-    fun upgrade(context: Context, apk: File): Intent? {
+    suspend fun upgradeStub(context: Context, apk: File): Intent? {
         val label = context.applicationInfo.nonLocalizedLabel
         val pkg = context.packageName
         val session = APKInstall.startSession(context)
-        session.openStream(context).use {
-            if (!patch(context, apk, it, pkg, label)) {
-                return null
+        return withContext(Dispatchers.IO) {
+            session.openStream(context).use {
+                if (!patch(context, apk, it, pkg, label)) {
+                    return@withContext null
+                }
             }
+            session.waitIntent()
         }
-        return session.waitIntent()
     }
 }