diff --git a/app/src/main/assets/ic_launcher-playstore.png b/app/src/main/assets/ic_launcher-playstore.png
new file mode 100644
index 00000000..864a9c3d
Binary files /dev/null and b/app/src/main/assets/ic_launcher-playstore.png differ
diff --git a/core/src/main/java/org/lsposed/lspd/service/ConfigFileManager.java b/core/src/main/java/org/lsposed/lspd/service/ConfigFileManager.java
index 58fd7139..63bc3f88 100644
--- a/core/src/main/java/org/lsposed/lspd/service/ConfigFileManager.java
+++ b/core/src/main/java/org/lsposed/lspd/service/ConfigFileManager.java
@@ -47,7 +47,7 @@ import java.util.zip.ZipFile;
 
 public class ConfigFileManager {
     static final Path basePath = Paths.get("/data/adb/lspd");
-    private static final Path managerApkPath = basePath.resolve("manager.apk");
+    static final Path managerApkPath = basePath.resolve("manager.apk");
     private static final Path lockPath = basePath.resolve("lock");
     private static final Path configDirPath = basePath.resolve("config");
     static final File dbPath = configDirPath.resolve("modules_config.db").toFile();
diff --git a/core/src/main/java/org/lsposed/lspd/service/LSPManagerService.java b/core/src/main/java/org/lsposed/lspd/service/LSPManagerService.java
index 0f43a756..d8a87d7c 100644
--- a/core/src/main/java/org/lsposed/lspd/service/LSPManagerService.java
+++ b/core/src/main/java/org/lsposed/lspd/service/LSPManagerService.java
@@ -39,8 +39,7 @@ import android.content.pm.ResolveInfo;
 import android.content.pm.ShortcutInfo;
 import android.content.pm.ShortcutManager;
 import android.content.pm.VersionedPackage;
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
+import android.graphics.BitmapFactory;
 import android.graphics.drawable.Icon;
 import android.net.Uri;
 import android.os.Build;
@@ -75,6 +74,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.UUID;
 import java.util.concurrent.TimeUnit;
+import java.util.zip.ZipFile;
 
 import de.robv.android.xposed.XposedBridge;
 import hidden.HiddenApiBridge;
@@ -157,24 +157,16 @@ public class LSPManagerService extends ILSPManagerService.Stub {
     LSPManagerService() {
     }
 
-    private static Icon getIcon(int res) {
-        var icon = ConfigFileManager.getResources().getDrawable(res, ConfigFileManager.getResources().newTheme());
-        var bitmap = Bitmap.createBitmap(icon.getIntrinsicWidth(), icon.getIntrinsicHeight(), Bitmap.Config.ARGB_8888);
-        icon.setBounds(0, 0, icon.getIntrinsicWidth(), icon.getIntrinsicHeight());
-        icon.draw(new Canvas(bitmap));
-        return Icon.createWithBitmap(bitmap);
-    }
-
     private static Icon getManagerIcon() {
-        try {
-            return getIcon(org.lsposed.manager.R.mipmap.ic_launcher);
+        try (var zip = new ZipFile(ConfigFileManager.managerApkPath.toString())) {
+            var entry = zip.getEntry("assets/ic_launcher-playstore.png");
+            try (var is = zip.getInputStream(entry)) {
+                return Icon.createWithBitmap(BitmapFactory.decodeStream(is));
+            }
         } catch (Throwable e) {
-            return getIcon(org.lsposed.manager.R.drawable.ic_launcher);
+            Log.e(TAG, "load icon", e);
         }
-    }
-
-    private static Icon getNotificationIcon() {
-        return getIcon(org.lsposed.manager.R.drawable.ic_extension);
+        return null;
     }
 
     static Intent getManagerIntent() {
@@ -240,7 +232,7 @@ public class LSPManagerService extends ILSPManagerService.Stub {
             var notification = new Notification.Builder(context, CHANNEL_ID)
                     .setContentTitle(title)
                     .setContentText(content)
-                    .setSmallIcon(getNotificationIcon())
+                    .setSmallIcon(android.R.drawable.ic_dialog_info)
                     .setColor(context.getResources().getColor(org.lsposed.manager.R.color.color_primary))
                     .setContentIntent(getNotificationIntent(modulePackageName, moduleUserId))
                     .setAutoCancel(true)