diff --git a/README.org b/README.org
index 6f36010..b808385 100644
--- a/README.org
+++ b/README.org
@@ -2561,14 +2561,15 @@ Configure keybindings for passwords behind =SPC p=:
 #+NAME: emacs-docker-package
 #+BEGIN_SRC nix
 epkgs.docker
+epkgs.dockerfile-mode
 #+END_SRC
 
 #+NAME: emacs-docker-elisp
 #+BEGIN_SRC emacs-lisp
 ;; Apply custom keybindings.
 (dotfiles/leader
-  "k" '(:ignore t :which-key "Containers")
-  "kd" '(docker :which-key "Docker"))
+  "n" '(:ignore t :which-key "Containers")
+  "nd" '(docker :which-key "Docker"))
 #+END_SRC
 
 ** MU4E
diff --git a/modules/emacs.nix b/modules/emacs.nix
index 744b222..f3f7352 100644
--- a/modules/emacs.nix
+++ b/modules/emacs.nix
@@ -29,6 +29,7 @@ let
       epkgs.ox-reveal
       epkgs.password-store
       epkgs.docker
+      epkgs.dockerfile-mode
       epkgs.mu4e-alert
       epkgs.dired-single
       epkgs.all-the-icons