diff --git a/API.md b/API.md
index d973c95..08e123c 100644
--- a/API.md
+++ b/API.md
@@ -248,7 +248,7 @@ You should always use the [**getValue()**](#getvalue) method inside your formsy
   }
 }}/>
 ```
-An comma separated list with validation rules. Take a look at [**Validators**](#validators) to see default rules. Use ":" to separate argument passed to the validator. The argument will go through a **JSON.parse** converting them into correct JavaScript types. Meaning:
+A comma separated list with validation rules. Take a look at [**Validators**](#validators) to see default rules. Use ":" to separate argument passed to the validator. The argument will go through a **JSON.parse** converting them into correct JavaScript types. Meaning:
 
 ```jsx
 <MyInputComponent name="fruit" validations="isIn:['apple', 'orange']"/>