1 files changed, 3 insertions, 3 deletions
diff --git a/nixos/modules/services/monitoring/prometheus/exporters/bird.nix b/nixos/modules/services/monitoring/prometheus/exporters/bird.nix
index 5fda4c980ebb8..5f6c36f4c5671 100644
--- a/nixos/modules/services/monitoring/prometheus/exporters/bird.nix
+++ b/nixos/modules/services/monitoring/prometheus/exporters/bird.nix
@@ -11,21 +11,21 @@ in
     birdVersion = mkOption {
       type = types.enum [ 1 2 ];
       default = 2;
-      description = ''
+      description = lib.mdDoc ''
         Specifies whether BIRD1 or BIRD2 is in use.
       '';
     };
     birdSocket = mkOption {
       type = types.path;
       default = "/run/bird/bird.ctl";
-      description = ''
+      description = lib.mdDoc ''
         Path to BIRD2 (or BIRD1 v4) socket.
       '';
     };
     newMetricFormat = mkOption {
       type = types.bool;
       default = true;
-      description = ''
+      description = lib.mdDoc ''
         Enable the new more-generic metric format.
       '';
     };