diff --git a/site.conf b/site.conf
index ee2ff1f..83eaa0e 100644
--- a/site.conf
+++ b/site.conf
@@ -57,7 +57,7 @@
 		enabled => 1,
 		branch => 'stable',
 		url => 'http://[fdef:ffc0:3dd7::ffff:0]/stable/',
-		probablity => 0.08,
+		probability => 0.08,
 		good_signatures => 2,
 		pubkeys => [
 			'daa19b44bbd7033965e02088127bad9516ba0fea8f34267a777144a23ec8900c', # Linus