diff --git a/includes/file.inc b/includes/file.inc
index b7a1204..bfe8bcb 100644
--- a/includes/file.inc
+++ b/includes/file.inc
@@ -882,7 +882,7 @@ function file_unmanaged_copy($source, $destination = NULL, $replace = FILE_EXIST
   $destination = file_destination($destination, $replace);
   if ($destination === FALSE) {
     drupal_set_message(t('The file %file could not be copied because a file by that name already exists in the destination directory.', array('%file' => $original_source)), 'error');
-    watchdog('file', 'File %file could not be copied because a file by that name already exists in the destination directory (%directory)', array('%file' => $original_source, '%destination' => drupal_realpath($destination)));
+    watchdog('file', 'File %file could not be copied because a file by that name already exists in the destination directory (%directory)', array('%file' => $original_source, '%directory' => drupal_realpath($destination)));
     return FALSE;
   }