diff --git a/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/model/app/AppListRepository.kt b/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/model/app/AppListRepository.kt
index 2c3e58e..2b38b4c 100644
--- a/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/model/app/AppListRepository.kt
+++ b/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/model/app/AppListRepository.kt
@@ -49,7 +49,7 @@
     ): Flow<(app: ApplicationInfo) -> Boolean>
 
     /** Gets the system app package names. */
-    fun getSystemPackageNamesBlocking(userId: Int, showInstantApps: Boolean): Set<String>
+    fun getSystemPackageNamesBlocking(userId: Int): Set<String>
 }
 
 /**
@@ -58,12 +58,8 @@
 object AppListRepositoryUtil {
     /** Gets the system app package names. */
     @JvmStatic
-    fun getSystemPackageNames(
-        context: Context,
-        userId: Int,
-        showInstantApps: Boolean,
-    ): Set<String> =
-        AppListRepositoryImpl(context).getSystemPackageNamesBlocking(userId, showInstantApps)
+    fun getSystemPackageNames(context: Context, userId: Int): Set<String> =
+        AppListRepositoryImpl(context).getSystemPackageNamesBlocking(userId)
 }
 
 internal class AppListRepositoryImpl(private val context: Context) : AppListRepository {
@@ -140,12 +136,12 @@
     ): Flow<(app: ApplicationInfo) -> Boolean> =
         userIdFlow.combine(showSystemFlow, ::showSystemPredicate)
 
-    override fun getSystemPackageNamesBlocking(userId: Int, showInstantApps: Boolean) =
-        runBlocking { getSystemPackageNames(userId, showInstantApps) }
+    override fun getSystemPackageNamesBlocking(userId: Int) =
+        runBlocking { getSystemPackageNames(userId) }
 
-    private suspend fun getSystemPackageNames(userId: Int, showInstantApps: Boolean): Set<String> =
+    private suspend fun getSystemPackageNames(userId: Int): Set<String> =
         coroutineScope {
-            val loadAppsDeferred = async { loadApps(userId, showInstantApps) }
+            val loadAppsDeferred = async { loadApps(userId) }
             val homeOrLauncherPackages = loadHomeOrLauncherPackages(userId)
             val showSystemPredicate =
                 { app: ApplicationInfo -> isSystemApp(app, homeOrLauncherPackages) }
@@ -184,10 +180,8 @@
         }
     }
 
-    private fun isSystemApp(app: ApplicationInfo, homeOrLauncherPackages: Set<String>): Boolean {
-        return !app.isUpdatedSystemApp && app.isSystemApp &&
-            !(app.packageName in homeOrLauncherPackages)
-    }
+    private fun isSystemApp(app: ApplicationInfo, homeOrLauncherPackages: Set<String>): Boolean =
+        app.isSystemApp && !app.isUpdatedSystemApp && app.packageName !in homeOrLauncherPackages
 
     companion object {
         private fun ApplicationInfo.isInAppList(
diff --git a/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/model/app/AppListRepositoryTest.kt b/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/model/app/AppListRepositoryTest.kt
index b732a6a..302f780 100644
--- a/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/model/app/AppListRepositoryTest.kt
+++ b/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/model/app/AppListRepositoryTest.kt
@@ -78,9 +78,15 @@
         whenever(context.packageManager).thenReturn(packageManager)
         whenever(context.userManager).thenReturn(userManager)
         whenever(packageManager.getInstalledModules(anyInt())).thenReturn(emptyList())
+        whenever(packageManager.getHomeActivities(any())).thenAnswer {
+            @Suppress("UNCHECKED_CAST")
+            val resolveInfos = it.arguments[0] as MutableList<ResolveInfo>
+            resolveInfos += resolveInfoOf(packageName = HOME_APP.packageName)
+            null
+        }
         whenever(
             packageManager.queryIntentActivitiesAsUser(any(), any<ResolveInfoFlags>(), anyInt())
-        ).thenReturn(emptyList())
+        ).thenReturn(listOf(resolveInfoOf(packageName = IN_LAUNCHER_APP.packageName)))
         whenever(userManager.getUserInfo(ADMIN_USER_ID)).thenReturn(UserInfo().apply {
             flags = UserInfo.FLAG_ADMIN
         })
@@ -290,35 +296,16 @@
 
     @Test
     fun showSystemPredicate_isHome() = runTest {
-        val app = HOME_APP
-
-        whenever(packageManager.getHomeActivities(any())).thenAnswer {
-            @Suppress("UNCHECKED_CAST")
-            val resolveInfos = it.arguments[0] as MutableList<ResolveInfo>
-            resolveInfos.add(resolveInfoOf(packageName = app.packageName))
-            null
-        }
-
         val showSystemPredicate = getShowSystemPredicate(showSystem = false)
 
-        assertThat(showSystemPredicate(app)).isTrue()
+        assertThat(showSystemPredicate(HOME_APP)).isTrue()
     }
 
     @Test
     fun showSystemPredicate_appInLauncher() = runTest {
-        val app = IN_LAUNCHER_APP
-
-        whenever(
-            packageManager.queryIntentActivitiesAsUser(
-                any(),
-                any<ResolveInfoFlags>(),
-                eq(ADMIN_USER_ID)
-            )
-        ).thenReturn(listOf(resolveInfoOf(packageName = app.packageName)))
-
         val showSystemPredicate = getShowSystemPredicate(showSystem = false)
 
-        assertThat(showSystemPredicate(app)).isTrue()
+        assertThat(showSystemPredicate(IN_LAUNCHER_APP)).isTrue()
     }
 
     @Test
@@ -333,10 +320,9 @@
         val systemPackageNames = AppListRepositoryUtil.getSystemPackageNames(
             context = context,
             userId = ADMIN_USER_ID,
-            showInstantApps = false,
         )
 
-        assertThat(systemPackageNames).containsExactly("system.app", "home.app", "app.in.launcher")
+        assertThat(systemPackageNames).containsExactly(SYSTEM_APP.packageName)
     }
 
     private suspend fun getShowSystemPredicate(showSystem: Boolean) =
diff --git a/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/model/app/AppListViewModelTest.kt b/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/model/app/AppListViewModelTest.kt
index 36d9db5..6889e5d 100644
--- a/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/model/app/AppListViewModelTest.kt
+++ b/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/model/app/AppListViewModelTest.kt
@@ -96,10 +96,7 @@
             showSystemFlow: Flow<Boolean>,
         ): Flow<(app: ApplicationInfo) -> Boolean> = flowOf { true }
 
-        override fun getSystemPackageNamesBlocking(
-            userId: Int,
-            showInstantApps: Boolean,
-        ): Set<String> = emptySet()
+        override fun getSystemPackageNamesBlocking(userId: Int): Set<String> = emptySet()
     }
 
     private object FakeAppRepository : AppRepository {