diff --git a/rails-to-caveman.asd b/rails-to-caveman.asd
index b408b2e..9662ba3 100644
--- a/rails-to-caveman.asd
+++ b/rails-to-caveman.asd
@@ -20,6 +20,7 @@
                "datafly"
                "sxql"
 	       "mito" ; <--- Added in Chapter 4.
+	       )
   :components ((:module "src"
                 :components
                 ((:file "main" :depends-on ("config" "view" "db"))
@@ -29,4 +30,4 @@
 		 (:file "model" :depends-on ("db")) ; <--- Chapter 4.
                  (:file "config"))))
   :description ""
-  :in-order-to ((test-op (test-op "rails-to-caveman-test")))))
+  :in-order-to ((test-op (test-op "rails-to-caveman-test"))))