diff --git a/pkgs/by-name/ni/nix-index/package.nix b/pkgs/by-name/ni/nix-index/package.nix
index 075d3fb8fb3b..7e11396574df 100644
--- a/pkgs/by-name/ni/nix-index/package.nix
+++ b/pkgs/by-name/ni/nix-index/package.nix
@@ -7,7 +7,7 @@
 }:
 
 symlinkJoin {
-  inherit (nix-index-unwrapped) name meta;
+  inherit (nix-index-unwrapped) pname version meta;
 
   paths = [ nix-index-unwrapped ];