diff --git a/app/src/main/res/layout/list_item.xml b/app/src/main/res/layout/list_item.xml
index 9931bec..f5b2422 100644
--- a/app/src/main/res/layout/list_item.xml
+++ b/app/src/main/res/layout/list_item.xml
@@ -1,13 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.v7.widget.CardView
+<androidx.cardview.widget.CardView
 	xmlns:android="http://schemas.android.com/apk/res/android"
-	xmlns:card_view="http://schemas.android.com/apk/res-auto"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
 	android:layout_width="match_parent"
 	android:layout_height="wrap_content"
 	android:layout_marginLeft="5dp"
-	android:layout_marginRight="5dp"
 	android:layout_marginTop="5dp"
-	card_view:cardCornerRadius="5dp">
+	android:layout_marginRight="5dp"
+	app:cardCornerRadius="5dp">
 
 	<LinearLayout
 		android:layout_width="match_parent"
@@ -38,4 +38,5 @@
 
 	</LinearLayout>
 
-</android.support.v7.widget.CardView>
+</androidx.cardview.widget.CardView>
+