diff --git a/flake.nix b/flake.nix
index 031a29a..d7c8855 100644
--- a/flake.nix
+++ b/flake.nix
@@ -23,7 +23,7 @@
                 owner = "nim-lang";
                 repo = "opengl";
                 rev = version;
-                sha256 = "sha256-OHdoPJsmCFdyKV7FGd/r+6nh6NRF7TPhuAx7o/VpiDg=";
+                hash = "sha256-OHdoPJsmCFdyKV7FGd/r+6nh6NRF7TPhuAx7o/VpiDg=";
               };
             };
           in
@@ -45,6 +45,11 @@
                 libGL
                 libGLU
               ];
+              meta = with nixpkgs.lib; {
+                description = "Zoomer application for Linux";
+                homepage = "https://github.com/tsoding/boomer";
+                license = licenses.mit;
+              };
             };
           default = boomer;
         };