diff --git a/pam_pkcs11.spec b/pam_pkcs11.spec
index d65f617..c0c05db 100644
--- a/pam_pkcs11.spec
+++ b/pam_pkcs11.spec
@@ -23,7 +23,7 @@ Version:        0.6.6
 Release:        1
 Url:            http://www.opensc-project.org/pam_pkcs11/
 Group:          Productivity/Security
-License:        LGPLv2.1+
+License:        LGPL-2.1+
 Summary:        PKCS #11 PAM Module
 Source:         %{name}-%{version}.tar.bz2
 Source1:        pam_pkcs11-common-auth-smartcard.pam