diff --git a/app/build.gradle b/app/build.gradle
index e507a86..1a466af 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -10,6 +10,7 @@ android {
     buildToolsVersion rootProject.ext.android.buildToolsVersion
 
     defaultConfig {
+        applicationId "com.common.commonlibtest"
         minSdkVersion rootProject.ext.android.minSdkVersion
         targetSdkVersion rootProject.ext.android.targetSdkVersion
         versionCode rootProject.ext.android.versionCode