diff --git a/android/build.gradle b/android/build.gradle
index 286624b..56d8005 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -25,6 +25,9 @@ rootProject.allprojects {
 apply plugin: 'com.android.library'
 
 android {
+    if (project.android.hasProperty("namespace")) {
+        namespace 'com.example.flutter_pty'
+    }
     // Bumping the plugin compileSdkVersion requires all clients of this plugin
     // to bump the version in their app.
     compileSdkVersion 31