diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 89c9540..8db4365 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -1,7 +1,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.dinect.checker"
     android:versionCode="1"
-    android:versionName="0.1">
+    android:versionName="0.3">
 
     <uses-sdk android:minSdkVersion="16" android:targetSdkVersion="21" />
 
diff --git a/lib/purchase.dart b/lib/purchase.dart
index 723865a..7e737fd 100644
--- a/lib/purchase.dart
+++ b/lib/purchase.dart
@@ -106,7 +106,7 @@ class PurchaseScreenState<T> extends BaseState<PurchaseScreen> {
     if (await platform.invokeMethod('isOnline')) {
 
       var headers = {
-        'DM-Authorization': 'dmapptoken 9fec83cdca38c357e6b65dbb17514cdd36bf2a08',
+        'DM-Authorization': 'dmapptoken $appToken',
         'Authorization': 'dmtoken ${token}'
       };
 
@@ -121,7 +121,8 @@ class PurchaseScreenState<T> extends BaseState<PurchaseScreen> {
             this.loyality = '${user['discount']}%';
           } else {
             List amountToBonus = bonuses['amount_to_bonus'];
-            this.loyality = '${(amountToBonus[0] / double.parse(amountToBonus[1])).toStringAsFixed(0)}%';
+            double loyalityVal = (double.parse(amountToBonus[1]) / amountToBonus[0]) * 100;
+            this.loyality = '${loyalityVal.toStringAsFixed(0)}%';     
           }
         });
       }).catchError((error) {
@@ -183,7 +184,7 @@ class PurchaseScreenState<T> extends BaseState<PurchaseScreen> {
           };
 
           var headers = {
-            'DM-Authorization': 'dmapptoken 9fec83cdca38c357e6b65dbb17514cdd36bf2a08',
+            'DM-Authorization': 'dmapptoken $appToken',
             'Authorization': 'dmtoken ${token}'
           };
 
diff --git a/lib/splash.dart b/lib/splash.dart
index 96bec76..4d61455 100644
--- a/lib/splash.dart
+++ b/lib/splash.dart
@@ -76,7 +76,7 @@ class SplashScreen extends StatelessWidget {
     } else {
         
       Map statusResponseMap = JSON.decode(statusResponse.body);
-      bool active = statusResponseMap['active'];
+      bool active = statusResponseMap['active'] == null ? false : statusResponseMap['active'];
 
       if (active) {
         startScanner(context);