diff --git a/latex/flake.nix b/latex/flake.nix
index 0d281dd..cf7eb18 100644
--- a/latex/flake.nix
+++ b/latex/flake.nix
@@ -16,7 +16,7 @@
       });
   in {
     packages = rec {
-      document = pkgs.stdenvNoCC.mkDerivation rec {
+      document  = pkgs.stdenvNoCC.mkDerivation rec {
         pname   = throw "put document name here";
         version = "0.0";
         src = ./src;
@@ -31,7 +31,7 @@
         '';
         installPhase = ''
         mkdir -p $out
-        cp ${texInput}.pdf $out/
+        cp ${texInput}.pdf $out/${pname}.pdf
         '';
       };
       default = document;