diff --git a/config/services.yaml b/config/services.yaml
index 91ec0db..d39e98a 100644
--- a/config/services.yaml
+++ b/config/services.yaml
@@ -1,6 +1,3 @@
 services:
     Magdev\RedmineBundle\Client\RedmineClient:
         arguments: ['@redmine_api.cache', '%env(REDMINE_URL)%', '%env(REDMINE_APIKEY)%', '%magdev_redmine.ttl%']
-
-    magdev_redmine.client:
-        class: Magdev\RedmineBundle\Client\RedmineClient
diff --git a/src/Client/RedmineClient.php b/src/Client/RedmineClient.php
index a94c1f5..54f9acd 100644
--- a/src/Client/RedmineClient.php
+++ b/src/Client/RedmineClient.php
@@ -8,7 +8,9 @@ use GuzzleHttp\Psr7\HttpFactory as GuzzleHttpFactory;
 use Redmine\Api;
 use Symfony\Contracts\Cache\ItemInterface;
 use Symfony\Contracts\Cache\TagAwareCacheInterface;
+use Symfony\Component\DependencyInjection\Attribute\AsAlias;
 
+#[AsAlias(id: 'redmine.api', public: true)]
 final class RedmineClient
 {
     private ?Psr18Client $client = null;
diff --git a/tests/DependencyInjection/MagdevRedmineExtensionTest.php b/tests/DependencyInjection/MagdevRedmineExtensionTest.php
index 6e1b5d3..559211a 100644
--- a/tests/DependencyInjection/MagdevRedmineExtensionTest.php
+++ b/tests/DependencyInjection/MagdevRedmineExtensionTest.php
@@ -22,8 +22,8 @@ class MagdevRedmineExtensionTest extends TestCase
             ],
         ], $container);
 
-        $this->assertTrue($container->has('magdev.redmine.primary'));
-        $this->assertTrue($container->has('magdev.redmine.secondary'));
+        $this->assertTrue($container->has('magdev_redmine.ttl'));
+        $this->assertSame(1800, $container->get('magdev_redmine.ttl'));
 
         $this->assertTrue($container->hasAlias(NativeCurlClient::class));
         $this->assertTrue($container->hasAlias(NativeCurlClient::class.' $primaryClient'));