diff --git a/site.conf b/site.conf
index d1cd16e..4d2e92b 100644
--- a/site.conf
+++ b/site.conf
@@ -49,7 +49,7 @@
 		branches => {
 			nightly => {
 				url => 'http://[fd2f:5119:0f2c::1]/firmware/nightly/',
-				probability => 0.08, # mean time until update: ~12.5 hours (1/0.08)
+				probability => 0.5,
 				good_signatures => 0,
 				pubkeys => [
 				],