diff --git a/kdesu.spec b/kdesu.spec
index 32ce2d8..95002b6 100644
--- a/kdesu.spec
+++ b/kdesu.spec
@@ -31,7 +31,7 @@ License:        LGPL-2.1-or-later
 Group:          System/GUI/KDE
 URL:            https://www.kde.org
 Source:         https://download.kde.org/stable/frameworks/%{_tar_path}/%{name}-%{version}.tar.xz
-%if %{with_lang}
+%if %{with lang}
 Source1:        https://download.kde.org/stable/frameworks/%{_tar_path}/%{name}-%{version}.tar.xz.sig
 Source2:        frameworks.keyring
 %endif