diff --git a/ypserv.spec b/ypserv.spec
index 5b4508a..f1e5ef9 100644
--- a/ypserv.spec
+++ b/ypserv.spec
@@ -140,7 +140,7 @@ install -m 755 %{SOURCE4} $RPM_BUILD_ROOT%{_libexecdir}/rpc.yppasswdd.env
 %systemd_postun_with_restart ypxfrd.service
 %systemd_postun_with_restart yppasswdd.service
 
-%if 0%fedora>=18
+%if 0%{?fedora}>=18
 
 # After switching from gdbm to Tokyo Cabinet we need to rebuild maps
 # during update, but without pushing to slave servers