diff --git a/.emacs.d/Cask b/.emacs.d/Cask
index b15959a..fd436a1 100644
--- a/.emacs.d/Cask
+++ b/.emacs.d/Cask
@@ -42,3 +42,4 @@
 (depends-on "paredit")
 (depends-on "rainbow-delimiters")
 (depends-on "rainbow-identifiers")
+(depends-on "pretty-lambda")
diff --git a/.emacs.d/init.d/lisp.el b/.emacs.d/init.d/lisp.el
index 51a1843..4c00b67 100644
--- a/.emacs.d/init.d/lisp.el
+++ b/.emacs.d/init.d/lisp.el
@@ -12,7 +12,8 @@
                            (show-paren-mode)
                            (electric-indent-mode 1)
                            (rainbow-delimiters-mode)
-                           (rainbow-identifiers-mode)))
+                           (rainbow-identifiers-mode)
+                           (pretty-lambda-mode)))
           )
         '(lisp-mode-hook
           emacs-lisp-mode-hook