diff --git a/app/build.gradle b/app/build.gradle
index 90f0d47..6b97bc5 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -15,7 +15,7 @@ android {
     compileSdk 33
 
     defaultConfig {
-        applicationId "com.leoleo.androidapptemplate"
+        applicationId "com.leoleo2.androidapptemplate" // TODO please change id...
         minSdk 29
         targetSdk 33
         versionCode 101