diff --git a/msmtp.spec b/msmtp.spec
index 1ddc101..fb18292 100644
--- a/msmtp.spec
+++ b/msmtp.spec
@@ -20,7 +20,7 @@
 Name:           msmtp
 Version:        1.4.24
 Release:        1
-License:        GPLv3+
+License:        GPL-3.0+
 Group:          Productivity/Networking/Email/Utilities
 BuildRequires:  libidn-devel
 BuildRequires:  openssl-devel
@@ -62,7 +62,7 @@ other mail user agents.  It forwards mail to an SMTP server that does
 the delivery.  msmtp supports multiple accounts.
 
 %package doc
-License:        GPLv3+
+License:        GPL-3.0+
 Summary:        Documentation for %{name}
 Group:          Documentation/Other
 Requires:       %{name} = %{version}