diff --git a/pkgs/by-name/ed/edusong/package.nix b/pkgs/by-name/ed/edusong/package.nix
index bdd306c9b272..dec473ccf5f0 100644
--- a/pkgs/by-name/ed/edusong/package.nix
+++ b/pkgs/by-name/ed/edusong/package.nix
@@ -16,7 +16,7 @@ stdenvNoCC.mkDerivation rec {
 
   installPhase = ''
     mkdir -p $out/share/fonts/
-    mv *.ttf $out/share/fonts/
+    mv eduSong_Unicode*.ttf $out/share/fonts/eduSong_Unicode\(2024年12月\).ttf
   '';
 
   meta = {