diff --git a/tests/PHPStan/Analyser/data/bug-1014.php b/tests/PHPStan/Analyser/data/bug-1014.php
index 27ccbb22654..d146c3341f0 100644
--- a/tests/PHPStan/Analyser/data/bug-1014.php
+++ b/tests/PHPStan/Analyser/data/bug-1014.php
@@ -1,6 +1,6 @@
 <?php declare(strict_types=1);
 
-namespace bug1014;
+namespace Bug1014;
 
 use function PHPStan\Testing\assertType;