diff --git a/app/src/main/java/io/github/lsposed/manager/adapters/AppAdapter.java b/app/src/main/java/io/github/lsposed/manager/adapters/AppAdapter.java
index 6c16352f..ec39ffac 100644
--- a/app/src/main/java/io/github/lsposed/manager/adapters/AppAdapter.java
+++ b/app/src/main/java/io/github/lsposed/manager/adapters/AppAdapter.java
@@ -47,7 +47,7 @@ public class AppAdapter extends RecyclerView.Adapter<AppAdapter.ViewHolder> impl
     protected AppListActivity activity;
     protected List<PackageInfo> fullList, showList;
     private final DateFormat dateformat = new SimpleDateFormat("yyyy-MM-dd", Locale.getDefault());
-    public List<String> checkedList;
+    private List<String> checkedList;
     private final PackageManager pm;
     private final ApplicationFilter filter;
     private final SharedPreferences preferences;
diff --git a/app/src/main/java/io/github/lsposed/manager/adapters/AppHelper.java b/app/src/main/java/io/github/lsposed/manager/adapters/AppHelper.java
index db480bf0..ff20e990 100644
--- a/app/src/main/java/io/github/lsposed/manager/adapters/AppHelper.java
+++ b/app/src/main/java/io/github/lsposed/manager/adapters/AppHelper.java
@@ -139,10 +139,10 @@ public class AppHelper {
         });
         appMenu.show();
     }
-    
+
     public static boolean onOptionsItemSelected(MenuItem item, SharedPreferences preferences) {
         int itemId = item.getItemId();
-         if (itemId == R.id.item_sort_by_name) {
+        if (itemId == R.id.item_sort_by_name) {
             item.setChecked(true);
             preferences.edit().putInt("list_sort", 0).apply();
         } else if (itemId == R.id.item_sort_by_name_reverse) {
@@ -167,9 +167,9 @@ public class AppHelper {
             item.setChecked(true);
             preferences.edit().putInt("list_sort", 7).apply();
         } else {
-             return false;
-         }
-         return true;
+            return false;
+        }
+        return true;
     }
 
     public static Comparator<PackageInfo> getAppListComparator(int sort, PackageManager pm) {
diff --git a/app/src/main/java/io/github/lsposed/manager/adapters/ScopeAdapter.java b/app/src/main/java/io/github/lsposed/manager/adapters/ScopeAdapter.java
index 1888af19..db9a55ff 100644
--- a/app/src/main/java/io/github/lsposed/manager/adapters/ScopeAdapter.java
+++ b/app/src/main/java/io/github/lsposed/manager/adapters/ScopeAdapter.java
@@ -1,12 +1,9 @@
 package io.github.lsposed.manager.adapters;
 
-import android.content.pm.PackageInfo;
-import android.util.Log;
 import android.widget.CompoundButton;
 
 import com.google.android.material.snackbar.Snackbar;
 
-import java.util.ArrayList;
 import java.util.List;
 
 import io.github.lsposed.manager.R;
@@ -28,7 +25,6 @@ public class ScopeAdapter extends AppAdapter {
         masterSwitch.setOnCheckedChangedListener(new MasterSwitch.OnCheckedChangeListener() {
             @Override
             public void onCheckedChanged(boolean checked) {
-                Log.e("Test", checked + "");
                 enabled = checked;
                 ModuleUtil.getInstance().setModuleEnabled(modulePackageName, enabled);
                 notifyDataSetChanged();
@@ -39,13 +35,7 @@ public class ScopeAdapter extends AppAdapter {
     @Override
     public List<String> generateCheckedList() {
         AppHelper.makeSurePath();
-        List<String> scopeList = AppHelper.getScopeList(modulePackageName);
-        List<String> list = new ArrayList<>();
-        for (PackageInfo info : fullList) {
-            list.add(info.packageName);
-        }
-        scopeList.retainAll(list);
-        checkedList = scopeList;
+        checkedList = AppHelper.getScopeList(modulePackageName);
         enabled = ModuleUtil.getInstance().isModuleEnabled(modulePackageName);
         activity.runOnUiThread(() -> masterSwitch.setChecked(enabled));
         return checkedList;
diff --git a/app/src/main/java/io/github/lsposed/manager/ui/activity/AppListActivity.java b/app/src/main/java/io/github/lsposed/manager/ui/activity/AppListActivity.java
index 46e78ba5..612e217f 100644
--- a/app/src/main/java/io/github/lsposed/manager/ui/activity/AppListActivity.java
+++ b/app/src/main/java/io/github/lsposed/manager/ui/activity/AppListActivity.java
@@ -21,6 +21,7 @@ import com.google.android.material.snackbar.Snackbar;
 
 import io.github.lsposed.manager.R;
 import io.github.lsposed.manager.adapters.AppAdapter;
+import io.github.lsposed.manager.adapters.AppHelper;
 import io.github.lsposed.manager.adapters.ScopeAdapter;
 import io.github.lsposed.manager.adapters.WhiteListAdapter;
 import io.github.lsposed.manager.databinding.ActivityAppListBinding;
@@ -120,7 +121,7 @@ public class AppListActivity extends BaseActivity {
     @Override
     public void onBackPressed() {
         if (searchView.isIconified()) {
-            if (binding.masterSwitch.isChecked() && appAdapter.checkedList.isEmpty()) {
+            if (binding.masterSwitch.isChecked() && AppHelper.getScopeList(modulePackageName).isEmpty()) {
                 new MaterialAlertDialogBuilder(this)
                         .setMessage(R.string.no_scope_selected)
                         .setPositiveButton(android.R.string.cancel, null)