diff --git a/app/Http/Controllers/Backstage/ConcertsController.php b/app/Http/Controllers/Backstage/ConcertsController.php
index 154be19..6fbad78 100644
--- a/app/Http/Controllers/Backstage/ConcertsController.php
+++ b/app/Http/Controllers/Backstage/ConcertsController.php
@@ -53,6 +53,7 @@ class ConcertsController extends Controller
             'zip' => request('zip'),
             'ticket_price' => request('ticket_price') * 100,
             'ticket_quantity' => (int) request('ticket_quantity'),
+            'poster_image_path' => request('poster_image')->store('posters', 's3'),
         ]);
 
         return redirect()->route('backstage.concerts.index');
diff --git a/tests/Feature/Backstage/AddConcertTest.php b/tests/Feature/Backstage/AddConcertTest.php
index 5278b56..495b279 100644
--- a/tests/Feature/Backstage/AddConcertTest.php
+++ b/tests/Feature/Backstage/AddConcertTest.php
@@ -373,14 +373,23 @@ class AddConcertTest extends TestCase
     /** @test */
     function poster_image_is_uploaded_if_included()
     {
+        $this->disableExceptionHandling();
+
         Storage::fake('s3');
         $user = factory(User::class)->create();
+        $file = File::image('concert-poster.png');
 
         $response = $this->actingAs($user)->post('/backstage/concerts', $this->validParams([
-            'poster_image' => File::image('concert-poster.png'),
+            'poster_image' => $file,
         ]));
 
-        $this->assertNotNull(Concert::first()->poster_image_path);
-        Storage::disk('s3')->assertExists(Concert::first()->poster_image_path);
+        tap(Concert::first(), function ($concert) use ($file) {
+            $this->assertNotNull($concert->poster_image_path);
+            Storage::disk('s3')->assertExists($concert->poster_image_path);
+            $this->assertFileEquals(
+                $file->getPathname(),
+                Storage::disk('s3')->path($concert->poster_image_path)
+            );
+        });
     }
 }