diff --git a/website/code/desktop-download.php b/website/code/desktop-download.php
index 6dab80da..5f1046e1 100644
--- a/website/code/desktop-download.php
+++ b/website/code/desktop-download.php
@@ -36,7 +36,7 @@ function popularity_cmp ( $a, $b )
 	if ( @$a['popularity'] == @$b['popularity'] )
 		return 0;
 	// sort from highest to lowest
-	return ($a['popularity'] > $b['popularity']) ? -1 : 1;
+	return (@$a['popularity'] > @$b['popularity']) ? -1 : 1;
 }