diff --git a/deno.json b/deno.json
index ad77a3d..9a8b1ff 100644
--- a/deno.json
+++ b/deno.json
@@ -1,6 +1,6 @@
 {
   "name": "@denosaurs/typefetch",
-  "version": "0.0.33",
+  "version": "0.0.34",
   "exports": {
     ".": "./main.ts"
   },
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..90c9144
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,61 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1744463964,
+        "narHash": "sha256-LWqduOgLHCFxiTNYi3Uj5Lgz0SR+Xhw3kr/3Xd0GPTM=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "2631b0b7abcea6e640ce31cd78ea58910d31e650",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..d2374aa
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,28 @@
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs =
+    {
+      self,
+      nixpkgs,
+      flake-utils,
+    }:
+    flake-utils.lib.eachDefaultSystem (
+      system:
+      let
+        pkgs = import nixpkgs { inherit system; };
+      in
+      {
+        devShells = with pkgs; {
+          default = mkShell {
+            buildInputs = [
+              deno
+            ];
+          };
+        };
+      }
+    );
+}
diff --git a/main.ts b/main.ts
index 43d8420..28ebaf4 100644
--- a/main.ts
+++ b/main.ts
@@ -27,10 +27,10 @@ const parseOptions = {
     "experimental-urlsearchparams",
     "experimental-require-discriminator",
   ],
-  alias: { "output": "o", "help": "h", "version": "V" },
+  alias: { output: "o", help: "h", version: "V" },
   default: {
-    "output": "./typefetch.d.ts",
-    "import": "__npm" in globalThis
+    output: "./typefetch.d.ts",
+    import: "__npm" in globalThis
       ? manifest.name
       : "https://raw.githubusercontent.com/denosaurs/typefetch/main",
     "include-server-urls": true,
@@ -57,19 +57,19 @@ if (args.help) {
   // deno-fmt-ignore
   console.log(
     `Usage: typefetch [OPTIONS] <PATH>\n\n` +
-    `Options:\n` +
-    `  -h, --help                                Print this help message\n` +
-    `  -V, --version                             Print the version of TypeFetch\n` +
-    `  -o, --output    <PATH>                    Output file path                                                   (default: ${parseOptions.default["output"]})\n` +
-    `      --config    <PATH>                    File path to the tsconfig.json file\n` +
-    `      --import    <PATH>                    Import path for TypeFetch                                          (default: ${parseOptions.default["import"]})\n` +
-    `      --base-urls <URLS>                    A comma separated list of custom base urls for paths to start with\n` +
-    `      --include-server-urls                 Include server URLs from the schema in the generated paths         (default: ${parseOptions.default["include-server-urls"]})\n` +
-    `      --include-absolute-url                Include absolute URLs in the generated paths                       (default: ${parseOptions.default["include-absolute-url"]})\n` +
-    `      --include-relative-url                Include relative URLs in the generated paths                       (default: ${parseOptions.default["include-relative-url"]})\n` +
-    `      --experimental-urlsearchparams        Enable the experimental fully typed URLSearchParamsString type     (default: ${parseOptions.default["experimental-urlsearchparams"]})\n` +
-    `      --experimental-discriminator          Allows you to specify a discriminator generic argument to fetch    (default: ${parseOptions.default["experimental-discriminator"]})\n` +
-    `      --experimental-require-discriminator  Makes the use of a discriminator generic argument required         (default: ${parseOptions.default["experimental-require-discriminator"]})\n`,
+      `Options:\n` +
+      `  -h, --help                                Print this help message\n` +
+      `  -V, --version                             Print the version of TypeFetch\n` +
+      `  -o, --output    <PATH>                    Output file path                                                   (default: ${parseOptions.default["output"]})\n` +
+      `      --config    <PATH>                    File path to the tsconfig.json file\n` +
+      `      --import    <PATH>                    Import path for TypeFetch                                          (default: ${parseOptions.default["import"]})\n` +
+      `      --base-urls <URLS>                    A comma separated list of custom base urls for paths to start with\n` +
+      `      --include-server-urls                 Include server URLs from the schema in the generated paths         (default: ${parseOptions.default["include-server-urls"]})\n` +
+      `      --include-absolute-url                Include absolute URLs in the generated paths                       (default: ${parseOptions.default["include-absolute-url"]})\n` +
+      `      --include-relative-url                Include relative URLs in the generated paths                       (default: ${parseOptions.default["include-relative-url"]})\n` +
+      `      --experimental-urlsearchparams        Enable the experimental fully typed URLSearchParamsString type     (default: ${parseOptions.default["experimental-urlsearchparams"]})\n` +
+      `      --experimental-discriminator          Allows you to specify a discriminator generic argument to fetch    (default: ${parseOptions.default["experimental-discriminator"]})\n` +
+      `      --experimental-require-discriminator  Makes the use of a discriminator generic argument required         (default: ${parseOptions.default["experimental-require-discriminator"]})\n`,
   );
   Deno.exit(0);
 }
@@ -117,8 +117,8 @@ const options = {
   includeServerUrls: args["include-server-urls"],
   includeRelativeUrl: args["include-relative-url"],
   experimentalURLSearchParams: args["experimental-urlsearchparams"],
-  discriminator: args["experimental-discriminator"],
-  requireDiscriminator: args["experimental-require-discriminator"],
+  experimentalDiscriminator: args["experimental-discriminator"],
+  experimentalRequireDiscriminator: args["experimental-require-discriminator"],
 };
 
 const project = new Project({ tsConfigFilePath: args.config });