diff --git a/workflow/engine/src/ProcessMaker/Core/JobsManager.php b/workflow/engine/src/ProcessMaker/Core/JobsManager.php
index 7e3f91409..6f90ef400 100644
--- a/workflow/engine/src/ProcessMaker/Core/JobsManager.php
+++ b/workflow/engine/src/ProcessMaker/Core/JobsManager.php
@@ -49,6 +49,7 @@ class JobsManager
         '__SYSTEM_UTC_TIME_ZONE__',
         'USER_LOGGED',
         'USR_USERNAME',
+        'USR_TIME_ZONE',
         'APPLICATION',
         'INDEX',
         'PROCESS',