diff --git a/pkgs/applications/audio/youtube-music/default.nix b/pkgs/applications/audio/youtube-music/default.nix
index c6543cc5ef7d0..8ed37540a4d70 100644
--- a/pkgs/applications/audio/youtube-music/default.nix
+++ b/pkgs/applications/audio/youtube-music/default.nix
@@ -78,8 +78,8 @@ stdenv.mkDerivation (finalAttrs: {
       name = "youtube-music";
       exec = "youtube-music %u";
       icon = "youtube-music";
-      desktopName = "Youtube Music";
-      startupWMClass = "Youtube Music";
+      desktopName = "YouTube Music";
+      startupWMClass = "YouTube Music";
       categories = [ "AudioVideo" ];
     })
   ];