diff --git a/tests/RedmineExtension/RedmineInstance.php b/tests/RedmineExtension/RedmineInstance.php
index b18034d8..71aa4130 100644
--- a/tests/RedmineExtension/RedmineInstance.php
+++ b/tests/RedmineExtension/RedmineInstance.php
@@ -60,7 +60,7 @@ private function __construct(InstanceRegistration $tracer, RedmineVersion $versi
         $this->redmineUrl = 'http://redmine-' . $versionId . ':3000';
         $this->apiKey = sha1($versionId . (string) time());
 
-        $this->runHeathChecks($version);
+        $this->runHealthChecks($version);
 
         $this->createDatabaseBackup();
         $this->createFilesBackup();
@@ -89,7 +89,7 @@ public function getApiKey(): string
         return $this->apiKey;
     }
 
-    private function runHeathChecks(RedmineVersion $version): void
+    private function runHealthChecks(RedmineVersion $version): void
     {
         $ch = curl_init($this->redmineUrl);
         curl_setopt($ch, CURLOPT_TIMEOUT, 5);