diff --git a/README.markdown b/README.markdown
index 3f901dc..c8aed9d 100644
--- a/README.markdown
+++ b/README.markdown
@@ -183,7 +183,7 @@ Most third-party Jasmine extensions use Ajax to load HTML fixtures into the DOM.
       loadFixtures('fixture.html');
 
       // then install the mock
-      jasmine.Ajax.useMock();
+      jasmine.Ajax.install();
     });
 
 Jasmine