diff --git a/app/src/main/java/com/example/ca_kotlin/DetailsActivity.kt b/app/src/main/java/com/example/ca_kotlin/DetailsActivity.kt
index 3cedb63..06de2c8 100644
--- a/app/src/main/java/com/example/ca_kotlin/DetailsActivity.kt
+++ b/app/src/main/java/com/example/ca_kotlin/DetailsActivity.kt
@@ -30,9 +30,6 @@ class DetailsActivity: AppCompatActivity() {
         button.setOnClickListener {
             val dao = AppDatabaseHelper.getDatabase(this)
                 .vehicleDAO()
-            val res = dao
-                .find(id.toLong())
-            println(res)
 
             try {
                 dao.insert(Vehicle(
diff --git a/app/src/main/java/com/example/ca_kotlin/MainActivity.kt b/app/src/main/java/com/example/ca_kotlin/MainActivity.kt
index 4da7c8b..333b425 100644
--- a/app/src/main/java/com/example/ca_kotlin/MainActivity.kt
+++ b/app/src/main/java/com/example/ca_kotlin/MainActivity.kt
@@ -11,10 +11,11 @@ import android.widget.Toast
 import androidx.appcompat.app.AppCompatActivity
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
-import com.example.ca_kotlin.adapters.CountryAdapter
+import com.example.ca_kotlin.adapters.VehicleAdapter
 import com.example.ca_kotlin.api.ApiClient
 import com.example.ca_kotlin.api.Vehicles
 import com.example.ca_kotlin.dao.AppDatabaseHelper
+import com.example.ca_kotlin.dao.Vehicle
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
@@ -45,7 +46,7 @@ class MainActivity : AppCompatActivity() {
         progressDialog.setCancelable(false)
         progressDialog.show()
 
-        val adapter = CountryAdapter(data)
+        val adapter = VehicleAdapter(data)
         recycler.adapter = adapter
 
         val switch = findViewById<Switch>(R.id.switch1)
@@ -62,20 +63,23 @@ class MainActivity : AppCompatActivity() {
         global(adapter, recycler, progressDialog)
     }
 
-    fun favorites(adapter: CountryAdapter, recycler: RecyclerView, progressDialog: ProgressDialog) {
+    private fun favorites(adapter: VehicleAdapter, recycler: RecyclerView, progressDialog: ProgressDialog) {
         val vehicles = AppDatabaseHelper.getDatabase(this)
             .vehicleDAO()
             .getVehicles()
+
+        val filteredData = data.filter { dVehicle -> (vehicles.find { it.vehicleId == dVehicle.vehicleId }) != null }
         data.clear()
-        data.addAll(vehicles as ArrayList<Vehicles>)
-        println(vehicles)
+        data.addAll(filteredData)
+        println(filteredData)
+        adapter.update(data.clone() as ArrayList<Vehicles>)
         adapter.notifyDataSetChanged()
     }
 
-    fun global(adapter: CountryAdapter, recycler: RecyclerView, progressDialog: ProgressDialog) {
+    private fun global(adapter: VehicleAdapter, recycler: RecyclerView, progressDialog: ProgressDialog) {
         ApiClient.getClient.getVehicles().enqueue(object : Callback<List<Vehicles>> {
             override fun onResponse(call: Call<List<Vehicles>>?, response: Response<List<Vehicles>>?) {
-
+                data.clear()
                 data.addAll(response!!.body()!!)
                 adapter.update(data.clone() as ArrayList<Vehicles>)
                 adapter.notifyDataSetChanged()
diff --git a/app/src/main/java/com/example/ca_kotlin/adapters/CountryAdapter.kt b/app/src/main/java/com/example/ca_kotlin/adapters/VehicleAdapter.kt
similarity index 96%
rename from app/src/main/java/com/example/ca_kotlin/adapters/CountryAdapter.kt
rename to app/src/main/java/com/example/ca_kotlin/adapters/VehicleAdapter.kt
index ebc223c..766d013 100644
--- a/app/src/main/java/com/example/ca_kotlin/adapters/CountryAdapter.kt
+++ b/app/src/main/java/com/example/ca_kotlin/adapters/VehicleAdapter.kt
@@ -13,7 +13,7 @@ import com.example.ca_kotlin.api.Vehicles
 import com.squareup.picasso.Picasso
 
 // Adapter for the CountrySelector
-class CountryAdapter(list: ArrayList<Vehicles>) : RecyclerView.Adapter<CountryAdapter.CountryViewHolder>() {
+class VehicleAdapter(list: ArrayList<Vehicles>) : RecyclerView.Adapter<VehicleAdapter.CountryViewHolder>() {
 
     private var list: ArrayList<Vehicles> = ArrayList()
 
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 51e47eb..2243f65 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -32,9 +32,10 @@
 
         <Switch
             android:id="@+id/switch1"
-            android:layout_width="88dp"
-            android:showText="false"
+            android:layout_width="wrap_content"
             android:layout_height="wrap_content"
+            android:text="Favoris"
+            android:textColor="#FFFFFF"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
diff --git a/build.gradle b/build.gradle
index d6c09e6..32871b6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,7 +6,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.2.0'
+        classpath 'com.android.tools.build:gradle:4.2.1'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath "org.jetbrains.kotlin:kotlin-android-extensions:$kotlin_version"
         // NOTE: Do not place your application dependencies here; they belong