diff --git a/android/build.gradle b/android/build.gradle
index 3c486ba..d7d8213 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -28,6 +28,7 @@ apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 
 android {
+    namespace "uk.co.moodio.msal_flutter"
     compileSdkVersion 30
 
     sourceSets {