diff --git a/public/include/config/error_codes.inc.php b/public/include/config/error_codes.inc.php
index bdc6554c..b48622c3 100644
--- a/public/include/config/error_codes.inc.php
+++ b/public/include/config/error_codes.inc.php
@@ -65,5 +65,4 @@ $aErrorCodes['E0058'] = 'Worker name and/or password must not be empty';
 $aErrorCodes['E0059'] = 'Worker already exists';
 $aErrorCodes['E0060'] = 'Failed to add new worker';
 $aErrorCodes['E0061'] = 'Failed to delete worker';
-$aErrorCodes[''] = '';
 ?>