diff --git a/.gitignore b/.gitignore
index a15b0e5..e499c21 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 /*.gif
 /AGENTS.md
 /**/.DS_Store
+/result
diff --git a/package.nix b/package.nix
index 68f3303..805fc76 100644
--- a/package.nix
+++ b/package.nix
@@ -3,7 +3,8 @@
   rustPlatform,
 }:
 rustPlatform.buildRustPackage (finalAttrs: {
-  name = "gitv";
+  pname = "gitv";
+  version = "dev";
 
   src = ./.;
   cargoLock = {
@@ -11,6 +12,11 @@ rustPlatform.buildRustPackage (finalAttrs: {
     allowBuiltinFetchGit = true;
   };
 
+  env = {
+    VERGEN_GIT_DESCRIBE = finalAttrs.version;
+    VERGEN_BUILD_DATE = "unknown";
+  };
+
   meta = {
     description = "Terminal-based viewer for GitHub issues";
     homepage = "https://github.com/JayanAXHF/gitv";