diff --git a/flake.nix b/flake.nix
index 3235c35..0f7ba86 100644
--- a/flake.nix
+++ b/flake.nix
@@ -61,7 +61,7 @@
 
             shellHook = ''
               export NODE_PATH=${nodeDependencies}/lib/node_modules
-              export PATH="${nodeDependencies}/bin:${nodejs}/bin:$PATH"
+              export PATH="${nodeDependencies}/bin:${nodejs}/bin:${pkgs.nodePackages.npm-check-updates}/bin:$PATH"
 
               echo ""
               echo "  To start editing content, run:"