diff --git a/app/Http/Controllers/Backstage/ConcertsController.php b/app/Http/Controllers/Backstage/ConcertsController.php
index cfb0892..5cc046b 100644
--- a/app/Http/Controllers/Backstage/ConcertsController.php
+++ b/app/Http/Controllers/Backstage/ConcertsController.php
@@ -56,7 +56,7 @@ 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', new NullFile)->store('posters', 's3'),
+            'poster_image_path' => request('poster_image', new NullFile)->store('posters', 'public'),
         ]);
 
         return redirect()->route('backstage.concerts.index');
diff --git a/tests/Feature/Backstage/AddConcertTest.php b/tests/Feature/Backstage/AddConcertTest.php
index 38b7cbf..dad8780 100644
--- a/tests/Feature/Backstage/AddConcertTest.php
+++ b/tests/Feature/Backstage/AddConcertTest.php
@@ -375,7 +375,7 @@ class AddConcertTest extends TestCase
     {
         $this->disableExceptionHandling();
 
-        Storage::fake('s3');
+        Storage::fake('public');
         $user = factory(User::class)->create();
         $file = File::image('concert-poster.png', 850, 1100);
 
@@ -385,10 +385,10 @@ class AddConcertTest extends TestCase
 
         tap(Concert::first(), function ($concert) use ($file) {
             $this->assertNotNull($concert->poster_image_path);
-            Storage::disk('s3')->assertExists($concert->poster_image_path);
+            Storage::disk('public')->assertExists($concert->poster_image_path);
             $this->assertFileEquals(
                 $file->getPathname(),
-                Storage::disk('s3')->path($concert->poster_image_path)
+                Storage::disk('public')->path($concert->poster_image_path)
             );
         });
     }
@@ -396,7 +396,7 @@ class AddConcertTest extends TestCase
     /** @test */
     function poster_image_must_be_an_image()
     {
-        Storage::fake('s3');
+        Storage::fake('public');
         $user = factory(User::class)->create();
         $file = File::create('not-a-poster.pdf');
 
@@ -412,7 +412,7 @@ class AddConcertTest extends TestCase
     /** @test */
     function poster_image_must_be_at_least_400px_wide()
     {
-        Storage::fake('s3');
+        Storage::fake('public');
         $user = factory(User::class)->create();
         $file = File::image('poster.png', 399, 516);
 
@@ -428,7 +428,7 @@ class AddConcertTest extends TestCase
     /** @test */
     function poster_image_must_have_letter_aspect_ratio()
     {
-        Storage::fake('s3');
+        Storage::fake('public');
         $user = factory(User::class)->create();
         $file = File::image('poster.png', 851, 1100);