diff --git a/android/uhabits-android/src/main/AndroidManifest.xml b/android/uhabits-android/src/main/AndroidManifest.xml
index a054ce37d..189b8d8b6 100644
--- a/android/uhabits-android/src/main/AndroidManifest.xml
+++ b/android/uhabits-android/src/main/AndroidManifest.xml
@@ -1,5 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
+<?xml version="1.0" encoding="utf-8"?><!--
   ~ Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
   ~
   ~ This file is part of Loop Habit Tracker.
@@ -18,6 +17,7 @@
   ~ with this program. If not, see <http://www.gnu.org/licenses/>.
 -->
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     package="org.isoron.uhabits">
 
     <uses-permission android:name="android.permission.VIBRATE" />
@@ -25,7 +25,6 @@
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.INTERNET" />
 
-
     <application
         android:name=".HabitsApplication"
         android:allowBackup="true"
@@ -59,7 +58,18 @@
             android:name=".activities.habits.list.ListHabitsActivity"
             android:exported="true"
             android:label="@string/main_activity_title"
-            android:launchMode="singleTop" />
+            android:launchMode="singleTop">
+            <tools:validation testUrl="https://loophabits.org/sync/123" />
+            <intent-filter android:autoVerify="true">
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+                <data
+                    android:scheme="https"
+                    android:host="loophabits.org"
+                    android:pathPrefix="/sync" />
+            </intent-filter>
+        </activity>
 
         <activity-alias
             android:name=".MainActivity"
@@ -70,14 +80,6 @@
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
-            <intent-filter android:label="@string/app_name">
-                <action android:name="android.intent.action.VIEW" />
-                <category android:name="android.intent.category.DEFAULT" />
-                <category android:name="android.intent.category.BROWSABLE" />
-                <data android:scheme="https"
-                    android:host="loophabits.org"
-                    android:pathPrefix="/sync" />
-            </intent-filter>
         </activity-alias>
 
         <activity
@@ -140,11 +142,12 @@
             android:excludeFromRecents="true"
             android:theme="@style/Theme.AppCompat.Light.Dialog">
             <intent-filter>
-                <action android:name="org.isoron.uhabits.ACTION_SHOW_NUMERICAL_VALUE_ACTIVITY"/>
+                <action android:name="org.isoron.uhabits.ACTION_SHOW_NUMERICAL_VALUE_ACTIVITY" />
             </intent-filter>
         </activity>
 
-        <activity android:name=".notifications.SnoozeDelayPickerActivity"
+        <activity
+            android:name=".notifications.SnoozeDelayPickerActivity"
             android:excludeFromRecents="true"
             android:launchMode="singleInstance"
             android:theme="@android:style/Theme.Translucent.NoTitleBar" />
@@ -234,14 +237,14 @@
 
         <receiver android:name=".receivers.WidgetReceiver">
             <intent-filter>
-                <category android:name="android.intent.category.DEFAULT"/>
-                <action android:name="org.isoron.uhabits.ACTION_SET_NUMERICAL_VALUE"/>
+                <category android:name="android.intent.category.DEFAULT" />
+                <action android:name="org.isoron.uhabits.ACTION_SET_NUMERICAL_VALUE" />
                 <data
                     android:host="org.isoron.uhabits"
-                    android:scheme="content"/>
+                    android:scheme="content" />
             </intent-filter>
             <intent-filter>
-                <category android:name="android.intent.category.DEFAULT"/>
+                <category android:name="android.intent.category.DEFAULT" />
 
                 <action android:name="org.isoron.uhabits.ACTION_TOGGLE_REPETITION" />