diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index 94881cf2ff3..19f09ee99b9 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -16147,7 +16147,7 @@ let
       install_name_tool -change "$oldPath" "$newPath" "$out/bin/biblex"
       install_name_tool -change "$oldPath" "$newPath" "$out/bin/bibparse"
       install_name_tool -change "$oldPath" "$newPath" "$out/bin/dumpnames"
-      install_name_tool -change "$oldPath" "$newPath" "$out/lib/perl5/site_perl/5.24.4/darwin-2level/auto/Text/BibTeX/BibTeX.bundle"
+      install_name_tool -change "$oldPath" "$newPath" "$out/lib/perl5/site_perl/${perl.version}/darwin-2level/auto/Text/BibTeX/BibTeX.bundle"
     '';
     meta = {
       description = "Interface to read and parse BibTeX files";