diff --git a/android/build.gradle b/android/build.gradle
index f1992e062..32549b5e8 100755
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -22,6 +22,7 @@ rootProject.allprojects {
 apply plugin: 'com.android.library'
 
 android {
+    namespace "com.idlefish.flutterboost"
     compileSdkVersion 31
     buildToolsVersion '30.0.2'
     defaultConfig {