diff --git a/api/tests/_support/Helper/Api.php b/api/tests/_support/Helper/Api.php
index 3e4b310..d257c14 100644
--- a/api/tests/_support/Helper/Api.php
+++ b/api/tests/_support/Helper/Api.php
@@ -9,7 +9,7 @@ use Codeception\Module;
 class Api extends Module
 {
 
-    const FORMAT_TIME = 'string:regex([0-5]\d:[0-5]\d:[0-5]\d)';
+    const FORMAT_TIME = 'string:regex(/\d+:[0-5]\d:[0-5]\d/)';
 
     const WORKING_HOURS_JSON_FORMAT = [
         'date'         => 'string:date',