1 files changed, 1 insertions, 1 deletions
diff --git a/tests/Unit/Controller/MonitoringControllerTest.php b/tests/Unit/Controller/MonitoringControllerTest.php
index 3a07604..81c41c6 100644
--- a/tests/Unit/Controller/MonitoringControllerTest.php
+++ b/tests/Unit/Controller/MonitoringControllerTest.php
@@ -61,7 +61,7 @@ class MonitoringControllerTest extends TestCase
     /** @var string */
     protected $userId = 'john';
 
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();