diff --git a/www/ajax/egh_redraw.php b/www/ajax/egh_redraw.php
index f46193c..fb7b621 100644
--- a/www/ajax/egh_redraw.php
+++ b/www/ajax/egh_redraw.php
@@ -7,5 +7,5 @@ require_once (__DIR__ . '/../internals/mikeschergitgraph.php');
 set_time_limit(900); // 15min
 
 $v = MikescherGitGraph::create();
-$v->update();
+$v->updateCache();