diff --git a/.travis.yml b/.travis.yml
index b276414..8680c65 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -32,7 +32,7 @@ deploy:
   api_key:
     secure: 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
   file: app/build/outputs/apk/debug/app-debug.apk
-  file: app/build/outputs/apk/release/app-release-unsigned.apk
+  file: app/build/outputs/apk/release/app-release.apk
   skip_cleanup: true
   on:
     repo: izderadicka/audioserve-android
diff --git a/app/build.gradle b/app/build.gradle
index 10539b5..65b3696 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -5,6 +5,14 @@ apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-android-extensions'
 
 android {
+    signingConfigs {
+        dummy {
+            keyAlias 'dummy'
+            keyPassword 'dummy1'
+            storeFile file('dummy.jks')
+            storePassword 'dummy1'
+        }
+    }
     compileSdkVersion 27
     defaultConfig {
         applicationId "eu.zderadicka.audioserve"
@@ -18,8 +26,8 @@ android {
         release {
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+            signingConfig signingConfigs.dummy
         }
-
         debug {
             debuggable true
         }
@@ -27,7 +35,7 @@ android {
 }
 
 dependencies {
-    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation fileTree(include: ['*.jar'], dir: 'libs')
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
     implementation 'com.android.support:appcompat-v7:27.0.2'
     implementation 'com.android.support:support-v4:27.0.2'
@@ -39,7 +47,7 @@ dependencies {
     implementation 'com.android.volley:volley:1.1.0'
     implementation 'ru.noties:markwon:1.0.4'
     testImplementation 'junit:junit:4.12'
-    testImplementation "org.mockito:mockito-core:2.+"
+    testImplementation 'org.mockito:mockito-core:2.+'
     androidTestImplementation 'com.android.support.test:runner:1.0.1'
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
 }
diff --git a/app/dummy.jks b/app/dummy.jks
new file mode 100644
index 0000000..3647f71
Binary files /dev/null and b/app/dummy.jks differ