diff --git a/application/Espo/Core/Api/ErrorOutput.php b/application/Espo/Core/Api/ErrorOutput.php
index 1f787f0af9..802dcde456 100644
--- a/application/Espo/Core/Api/ErrorOutput.php
+++ b/application/Espo/Core/Api/ErrorOutput.php
@@ -132,8 +132,6 @@ class ErrorOutput
 
         $logLevel = 'error';
 
-        $messageLineFile = null;
-
         $messageLineFile =
             'line: ' . $exception->getLine() . ', ' .
             'file: ' . $exception->getFile();