diff --git a/packages/theme-switcher/README.md b/packages/theme-switcher/README.md
index 1c9c016dd8d41041bc5bd2ae8c91c3d69a5eff62..bc889440349c7e0c54df4ac7a94bfabbd632ce0e 100644
--- a/packages/theme-switcher/README.md
+++ b/packages/theme-switcher/README.md
@@ -133,7 +133,7 @@ A full example can be found in each application in the `index.html` of the `app-
       
 
 ## Note
-The classes should be defined outside of the body tag.
+The classes should be defined outside the body tag.
 
 ## Local development