diff --git a/etc/chrony/sources.d/jauderho-nts-servers b/etc/chrony/sources.d/jauderho-nts-servers
index eababc7c..bef49977 160000
--- a/etc/chrony/sources.d/jauderho-nts-servers
+++ b/etc/chrony/sources.d/jauderho-nts-servers
@@ -1 +1 @@
-Subproject commit eababc7c61f7d3a13f822ce17f4d751387eaca6c
+Subproject commit bef49977bc3bed3ae530598b154aa8e40228ffd4