diff --git a/app/Http/Controllers/EnableEmailOptinController.php b/app/Http/Controllers/EnableEmailOptinController.php
index 5f205604..e23464d6 100644
--- a/app/Http/Controllers/EnableEmailOptinController.php
+++ b/app/Http/Controllers/EnableEmailOptinController.php
@@ -7,6 +7,13 @@
 
 final readonly class EnableEmailOptinController
 {
+    public const string STAY_UPDATED_MESSAGE = 'Stay updated! Get an email whenever a new RFC is added.';
+
+    public const string BUTTON_MESSAGE = 'Enable notifications';
+
+    public const string ENABLED_MESSAGE = 'Your email preferences were updated!
+        You can change them at any time in your Settings.';
+
     public function __invoke(Request $request): RedirectResponse
     {
         $user = $request->user();
@@ -17,10 +24,7 @@ public function __invoke(Request $request): RedirectResponse
 
         $user->update(['email_optin' => true]);
 
-        flash(<<<'HTML'
-        Your email preferences were updated!
-        You can change them at any time in your Settings.
-        HTML);
+        flash(self::ENABLED_MESSAGE);
 
         return redirect()->to($request->get('back', '/'));
     }
diff --git a/resources/views/components/email-optin-banner.blade.php b/resources/views/components/email-optin-banner.blade.php
index 8798843d..fa4c9cab 100644
--- a/resources/views/components/email-optin-banner.blade.php
+++ b/resources/views/components/email-optin-banner.blade.php
@@ -1,15 +1,18 @@
+@use('App\Http\Controllers\EnableEmailOptinController')
+@use('App\Http\Controllers\LoginController')
+
 @if(! $user?->email_optin)
     @php
         $url = $user
-            ? action(App\Http\Controllers\EnableEmailOptinController::class, ['back' => request()->url()])
-            : action(App\Http\Controllers\LoginController::class)
+            ? action(EnableEmailOptinController::class, ['back' => request()->url()])
+            : action(LoginController::class)
     @endphp
 
     <x-success-message class="mb-10">
-        Stay updated! Get an email whenever a new RFC is added.
+        {{ EnableEmailOptinController::STAY_UPDATED_MESSAGE }}
 
         <a href="{{ $url }}" class="font-bold text-font-second hover:text-font underline">
-            Enable notifications
+            {{ EnableEmailOptinController::BUTTON_MESSAGE }}
         </a>
     </x-success-message>
 @endif
diff --git a/tests/Browser/HomePageTest.php b/tests/Browser/HomePageTest.php
index df524458..540406ef 100644
--- a/tests/Browser/HomePageTest.php
+++ b/tests/Browser/HomePageTest.php
@@ -2,6 +2,7 @@
 
 namespace Tests\Browser;
 
+use App\Http\Controllers\EnableEmailOptinController;
 use App\Models\Argument;
 use App\Models\ArgumentVote;
 use App\Models\Rfc;
@@ -64,7 +65,7 @@ public function test_it_renders_email_notification_disclaimer_for_auth_users_tha
                 ->assertPresent('@disclaimer')
                 ->click('@disclaimer a')
                 ->assertPathIs('/')
-                ->assertNotPresent('@disclaimer');
+                ->assertSee(EnableEmailOptinController::ENABLED_MESSAGE);
         });
     }
 
diff --git a/tests/Browser/RegistrationTest.php b/tests/Browser/RegistrationTest.php
index a9f6049c..384b16fb 100644
--- a/tests/Browser/RegistrationTest.php
+++ b/tests/Browser/RegistrationTest.php
@@ -2,6 +2,7 @@
 
 namespace Tests\Browser;
 
+use App\Http\Controllers\EnableEmailOptinController;
 use App\Models\User;
 use Illuminate\Foundation\Testing\DatabaseTruncation;
 use Laravel\Dusk\Browser;
@@ -51,8 +52,8 @@ public function test_it_displays_information_about_email_notifications_to_newly_
                     confirmPassword: 'password',
                 )->assertPathIs('/')
                 ->assertAuthenticated()
-                ->assertSee('Stay updated! Get an email whenever a new RFC is added.')
-                ->assertSeeLink('Enable it here');
+                ->assertSee(EnableEmailOptinController::STAY_UPDATED_MESSAGE)
+                ->assertSeeLink(EnableEmailOptinController::BUTTON_MESSAGE);
         });
     }