diff --git a/android/build.gradle b/android/build.gradle
index 07b1bfb..11f5156 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -25,7 +25,9 @@ apply plugin: 'kotlin-android'
 
 android {
     compileSdkVersion 30
-
+    if (project.android.hasProperty("namespace")) {
+        namespace 'com.whelksoft.flutter_native_timezone'
+    }
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
     }