diff --git a/README.md b/README.md
index 18c7b59..3171fe9 100644
--- a/README.md
+++ b/README.md
@@ -513,7 +513,7 @@ See more example about [iOS](#ios-example) or [Android](#android-example).
 
 ### Request body
 
-Request body must has a notifications array. The following is a parameter table for each notification.
+The Request body must have a notifications array. The following is a parameter table for each notification.
 
 | name                    | type         | description                                                                                       | required | note                                                          |
 |-------------------------|--------------|---------------------------------------------------------------------------------------------------|----------|---------------------------------------------------------------|