diff --git a/android/app/build.gradle b/android/app/build.gradle
index be34061..e147148 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -40,8 +40,7 @@ android {
     }
 
     defaultConfig {
-        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId "com.example.music_app"
+        applicationId "com.htetlynnhtun.isongplay"
         // You can update the following values to match your application needs.
         // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-build-configuration.
         minSdkVersion flutter.minSdkVersion
@@ -53,9 +52,6 @@ android {
 
     buildTypes {
         release {
-            // TODO: Add your own signing config for the release build.
-            // Signing with the debug keys for now, so `flutter run --release` works.
-            signingConfig signingConfigs.debug
         }
     }
 }