1 files changed, 1 insertions, 1 deletions

diff --git a/hosts/vidhar/prometheus/default.nix b/hosts/vidhar/prometheus/default.nix
index 31bc6b07..885078f6 100644
--- a/hosts/vidhar/prometheus/default.nix
+++ b/hosts/vidhar/prometheus/default.nix
@@ -184,7 +184,7 @@ in {
       ];
 
       rules = [
-        (generators.toYAML {
+        (generators.toJSON {
           groups = [
             { name = "systemd-starts";
               rules = [