diff --git a/react/spelunking-through-components-with-enzymes-dive.md b/react/spelunking-through-components-with-enzymes-dive.md
index d1781c1..93d1fee 100644
--- a/react/spelunking-through-components-with-enzymes-dive.md
+++ b/react/spelunking-through-components-with-enzymes-dive.md
@@ -12,8 +12,9 @@ const HelloContainer = (props) => (
 );
 ```
 
-If we are to shallow render the above component using Enzyme, we'll only see
-things one layer deep:
+If we are to [shallow render the above component using
+Enzyme](http://airbnb.io/enzyme/docs/api/ShallowWrapper/shallow.html), we'll
+only see things one layer deep:
 
 ```javascript
 const wrapper = shallow(<HelloContainer name="World" />);