diff --git a/lib/exe/indexer.php b/lib/exe/indexer.php
index fe9562d08dd671f1f7b7eca02adf4a8e65467131..2e70b59b3b0e714d3d33f09ef8213258b8343bac 100644
--- a/lib/exe/indexer.php
+++ b/lib/exe/indexer.php
@@ -38,7 +38,7 @@ while(!@mkdir($lock)){
 idx_addPage($ID);
 
 // we're finished
-io_saveFile(metaFN($id,'.indexed'),'');
+io_saveFile(metaFN($ID,'.indexed'),'');
 @rmdir($lock);
 sendGIF();