1 files changed, 3 insertions, 2 deletions
diff --git a/nixpkgs/nixos/modules/services/monitoring/grafana-reporter.nix b/nixpkgs/nixos/modules/services/monitoring/grafana-reporter.nix
index 893c15d568bd..e40d78f538fa 100644
--- a/nixpkgs/nixos/modules/services/monitoring/grafana-reporter.nix
+++ b/nixpkgs/nixos/modules/services/monitoring/grafana-reporter.nix
@@ -41,8 +41,9 @@ in {
 
     templateDir = mkOption {
       description = "Optional template directory to use custom tex templates";
-      default = "${pkgs.grafana_reporter}";
-      type = types.str;
+      default = pkgs.grafana_reporter;
+      defaultText = literalExpression "pkgs.grafana_reporter";
+      type = types.either types.str types.path;
     };
   };