diff --git a/common.php b/common.php
old mode 100755
new mode 100644
index b5b203f..adabea6
--- a/common.php
+++ b/common.php
@@ -5,7 +5,7 @@ function update_rifs()
 	$npsPendingTime = filemtime("NpsPendingPsm.tsv");
 
 
-	if(time() > $npsTime + 60)
+	if(time() > $npsTime + 1800)
 	{
 		$nps_psm_games = file_get_contents("http://nopaystation.com/tsv/PSM_GAMES.tsv");
 		$nps_psm_pending = file_get_contents("https://nopaystation.com/tsv/pending/PSM_GAMES.tsv");