diff --git a/android/app/appcenter-post-clone.sh b/android/app/appcenter-post-clone.sh
index 04b8be54..f3c91430 100644
--- a/android/app/appcenter-post-clone.sh
+++ b/android/app/appcenter-post-clone.sh
@@ -22,7 +22,7 @@ sudo installer -store -pkg "$HOME/Downloads/node-installer.pkg" -target "/"
 cd ./lib/js_service_kusama && yarn install && yarn run build && cd ../..
 cd ./lib/js_service_acala && yarn install && yarn run build && cd ../..
 
-flutter build apk --release
+flutter build appbundle --release
 
 # copy the APK where AppCenter will find it
-mkdir -p android/app/build/outputs/apk/; mv build/app/outputs/apk/release/app-release.apk $_
+mv build/app/outputs/bundle/release/app-release.aab $_