diff --git a/apps/dav/tests/unit/Command/MoveCalendarTest.php b/apps/dav/tests/unit/Command/MoveCalendarTest.php
index 026a722785..73443eacb7 100644
--- a/apps/dav/tests/unit/Command/MoveCalendarTest.php
+++ b/apps/dav/tests/unit/Command/MoveCalendarTest.php
@@ -216,7 +216,7 @@ class MoveCalendarTest extends TestCase {
 			'destinationuid' => 'user2',
 		]);
 
-		$this->assertContains("[OK] Calendar <personal> was moved from user <user> to <user2>", $commandTester->getDisplay());
+		$this->assertStringContainsString("[OK] Calendar <personal> was moved from user <user> to <user2>", $commandTester->getDisplay());
 	}
 
 	public function dataTestMoveWithDestinationNotPartOfGroup(): array {