diff --git a/android-sample/build.gradle b/android-sample/build.gradle
index fa4a664..747a86d 100644
--- a/android-sample/build.gradle
+++ b/android-sample/build.gradle
@@ -15,7 +15,6 @@ android {
     compileSdkVersion 24
     buildToolsVersion "24.0.2"
     defaultConfig {
-        applicationId "com.cesarferreira.supposedlibrary"
         minSdkVersion 16
         targetSdkVersion 24
         versionCode 1