diff --git a/README.md b/README.md
index 8958e8f6..4eb4aeff 100644
--- a/README.md
+++ b/README.md
@@ -172,9 +172,11 @@ Model supports the following datatypes:
 * `time`
 * `object`
 
-The `object` data type can take a JSON string or an object that will serialize
+The `object` datatype can take a JSON string or an object that will serialize
 to JSON.
 
+The `number` datatype can take floats whereas `int` cannot.
+
 There is no currency or decimal datatype. For currencies it is recommended to use an
 int representing the smallest domination (such as cents), like the 
 [Stripe](http://stripe.com/) API does.