1 files changed, 6 insertions, 4 deletions
diff --git a/nixpkgs/nixos/modules/services/networking/3proxy.nix b/nixpkgs/nixos/modules/services/networking/3proxy.nix
index 26aa1667946..ae8a4958ca9 100644
--- a/nixpkgs/nixos/modules/services/networking/3proxy.nix
+++ b/nixpkgs/nixos/modules/services/networking/3proxy.nix
@@ -334,10 +334,12 @@ in {
           nsrecord = mkOption {
             type = types.attrsOf types.str;
             default = { };
-            example = {
-              "files.local" = "192.168.1.12";
-              "site.local" = "192.168.1.43";
-            };
+            example = literalExample ''
+              {
+                "files.local" = "192.168.1.12";
+                "site.local" = "192.168.1.43";
+              }
+            '';
             description = "Adds static nsrecords.";
           };
         };