diff --git a/README.md b/README.md
index d8f8279..c92ea35 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ There are (at least) seven incompatible MVT schemas out there:
 - WebVektor
 
 This repository contains Mapbox GL styles usable with QtPBFImagePlugin for
-each schema. The styles are usualy copies (sometimes with minor tweaks) of
-the original styles created by Mapbox, Openmaptiles or Apollo Mapping before
-they have started to use expressions. The OrdnanceSurvey and the VersaTiles
-style are backports of the original styles without expressions.
+each schema. The styles are copies (sometimes with minor tweaks) of the original
+styles created by Mapbox, Openmaptiles or Apollo Mapping before they have
+started to use expressions. The OrdnanceSurvey and the VersaTiles style are
+backports of the original styles without expressions.