diff --git a/user_guide/libraries/unit_testing.html b/user_guide/libraries/unit_testing.html
index aa74758..9951c82 100644
--- a/user_guide/libraries/unit_testing.html
+++ b/user_guide/libraries/unit_testing.html
@@ -76,7 +76,7 @@
 
 <p>Like most other classes in Code Igniter, the Unit Test class is initialized in your controller using the <dfn>$this->load->library</dfn> function:</p>
 
-<code>$this->load->library('unit');</code>
+<code>$this->load->library('unit_test');</code>
 <p>Once loaded, the Unit Test object will be available using: <dfn>$this->unit</dfn></p>
 <p>You can also set your own class variable name.  Please see the <a href="loader.html">Loader Class</a> for more info.</p>