diff --git a/app/tests/Controller/ControllerTest.php b/app/tests/Controller/ControllerTest.php
index e7696fa..5f2f569 100644
--- a/app/tests/Controller/ControllerTest.php
+++ b/app/tests/Controller/ControllerTest.php
@@ -128,7 +128,7 @@ class ControllerTest extends TestCase
         $body = $response->getBody();
         $body->read($body->getSize());
         // the flash class is in the body for this test case
-        $this->assertTrue(str_contains($body, "flash"));
+        $this->assertTrue(str_contains($body, '<div class="flash error" role="alert">'));
         $this->assertTrue(str_contains($body, "Error message"));
         $this->assertEmpty($flash->all());
     }