diff --git a/syncthing.spec b/syncthing.spec
index cd60417..907a425 100644
--- a/syncthing.spec
+++ b/syncthing.spec
@@ -19,7 +19,7 @@
 Name:           syncthing
 Version:        0.12.0
 Release:        0
-Summary:        FOSS Continuous File Synchronization
+Summary:        FOSS Continuous File Synchronisation
 License:        MPL-2.0
 Group:          Productivity/Networking/File-Sharing
 Url:            https://syncthing.net/
@@ -32,7 +32,7 @@ BuildRequires:  systemd-rpm-macros
 
 %description
 Syncthing replaces proprietary sync and cloud services with
-something open, trustworthy and decentralized. Your data is your
+something open, trustworthy and decentralised. Your data is your
 data alone and you deserve to choose where it is stored, if it is
 shared with some third party and how it's transmitted over the
 Internet.