diff --git a/oscexchange/build.gradle b/oscexchange/build.gradle
index 535848f..eeace15 100644
--- a/oscexchange/build.gradle
+++ b/oscexchange/build.gradle
@@ -21,6 +21,9 @@ android {
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
+        debug {
+            versionNameSuffix 'Debug'
+        }
     }
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8