diff --git a/app/build.gradle b/app/build.gradle
index ddfce233d..d3b65f6c8 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -87,6 +87,7 @@ android {
             applicationIdSuffix ".debug"
             debuggable true
             jniDebuggable true
+            versionNameSuffix '-debug'
         }
     }
 
@@ -111,16 +112,13 @@ dependencies {
     }
     androidTestImplementation 'com.jayway.android.robotium:robotium-solo:5.6.3'
     androidTestImplementation 'junit:junit:4.12'
-
     implementation 'com.google.firebase:firebase-messaging:15.0.2'
     implementation 'com.android.billingclient:billing:1.2'
-
     implementation 'org.apache.commons:commons-compress:1.16.1'
     implementation 'com.android.support:support-v4:28.0.0'
     implementation 'com.android.support:recyclerview-v7:28.0.0'
     implementation 'com.android.support:appcompat-v7:28.0.0'
     implementation 'com.android.support:design:28.0.0'
-
     if (isLocalAarAvailable()) {
         implementation project(":linphone-sdk-android")
     } else {