diff --git a/README.md b/README.md
index b792017..bf60bae 100644
--- a/README.md
+++ b/README.md
@@ -173,7 +173,7 @@ class YourExtension implements ExtensionInterface
 }
 ```
 
-Each extensions handle string as a `Text` object. See [API section of kzykhys/Text][textapi].
+Each extension handles string as a `Text` object. See [API section of kzykhys/Text][textapi].
 
 ### Events