diff --git a/search2/search/fields/FullPathField.inc.php b/search2/search/fields/FullPathField.inc.php
index 2b855e9..515b97b 100644
--- a/search2/search/fields/FullPathField.inc.php
+++ b/search2/search/fields/FullPathField.inc.php
@@ -43,7 +43,7 @@ class FullPathField extends DBFieldExpr
     public function __construct()
     {
         parent::__construct('full_path', 'documents', _kt('Full Path'));
-        $this->setAlias('Full Path');
+        $this->setAlias('FullPath');
     }
 
     public function getInputRequirements()