1 files changed, 1 insertions, 2 deletions

diff --git a/hel.nix b/hel.nix
index e823ccce..d4235c03 100644
--- a/hel.nix
+++ b/hel.nix
@@ -166,8 +166,7 @@
     chrony = {
       enable = true;
       extraConfig = ''
-        refclock SHM 0 refid GPS
-        refclock SHM 1 refid PPS
+        refclock SOCK /var/run/chrony.gps0.sock delay 0.0 refid GPS
       '';
     };