diff --git a/ocaml-rpm-macros.spec b/ocaml-rpm-macros.spec
index c74a675..1ac0cde 100644
--- a/ocaml-rpm-macros.spec
+++ b/ocaml-rpm-macros.spec
@@ -62,7 +62,7 @@ in ocaml spec files.
 %install
 # install OCaml macros
 mkdir -vp %{buildroot}%{_rpmmacrodir}
-tee %{buildroot}%{_rpmmacrodir/macros.%{name} <<'_EOF_'
+tee %{buildroot}%{_rpmmacrodir}/macros.%{name} <<'_EOF_'
 # get rid of %{_rpmconfigdir}/find-debuginfo.sh
 # strip kills the bytecode part of ELF binaries
 #