diff --git a/android/app/src/main/kotlin/com/example/untitled1/MainActivity.kt b/android/app/src/main/kotlin/com/crylia/hirameki/MainActivity.kt
similarity index 75%
rename from android/app/src/main/kotlin/com/example/untitled1/MainActivity.kt
rename to android/app/src/main/kotlin/com/crylia/hirameki/MainActivity.kt
index f7cff71..8bf920a 100644
--- a/android/app/src/main/kotlin/com/example/untitled1/MainActivity.kt
+++ b/android/app/src/main/kotlin/com/crylia/hirameki/MainActivity.kt
@@ -1,4 +1,4 @@
-package com.example.untitled1
+package com.crylia.hirameki
 
 import io.flutter.embedding.android.FlutterActivity