1 files changed, 2 insertions, 3 deletions
diff --git a/nixos/modules/services/monitoring/scollector.nix b/nixos/modules/services/monitoring/scollector.nix
index ef535585e9b..6a6fe110f94 100644
--- a/nixos/modules/services/monitoring/scollector.nix
+++ b/nixos/modules/services/monitoring/scollector.nix
@@ -43,8 +43,7 @@ in {
       package = mkOption {
         type = types.package;
         default = pkgs.scollector;
-        defaultText = "pkgs.scollector";
-        example = literalExample "pkgs.scollector";
+        defaultText = literalExpression "pkgs.scollector";
         description = ''
           scollector binary to use.
         '';
@@ -78,7 +77,7 @@ in {
       collectors = mkOption {
         type = with types; attrsOf (listOf path);
         default = {};
-        example = literalExample "{ \"0\" = [ \"\${postgresStats}/bin/collect-stats\" ]; }";
+        example = literalExpression ''{ "0" = [ "''${postgresStats}/bin/collect-stats" ]; }'';
         description = ''
           An attribute set mapping the frequency of collection to a list of
           binaries that should be executed at that frequency. You can use "0"