diff --git a/FCL/build.gradle b/FCL/build.gradle
index 142c1841..18cca20f 100644
--- a/FCL/build.gradle
+++ b/FCL/build.gradle
@@ -22,6 +22,11 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
+    applicationVariants.configureEach { variant ->
+        variant.outputs.configureEach { output ->
+            outputFileName = "FCL-${variant.buildType.name}-${defaultConfig.versionName}.apk"
+        }
+    }
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8