diff --git a/user/app/doom-emacs/config.el b/user/app/doom-emacs/config.el
index f37c8d6..21c37a8 100644
--- a/user/app/doom-emacs/config.el
+++ b/user/app/doom-emacs/config.el
@@ -653,7 +653,8 @@ If the path from LINK does not exist, nil is returned."
 )
 
 (require 'crdt)
-(setq crdt-default-tls nil)
+(setq crdt-default-tls t)
+(setq crdt-use-stunnel t)
 (setq crdt-default-name "Emmet")
 (if (file-exists-p "~/.emacs.d/crdt-private.el") (load! "~/.emacs.d/crdt-private.el"))
 (defun crdt-connect-default ()
@@ -676,9 +677,12 @@ If the path from LINK does not exist, nil is returned."
       :desc "Add buffer to a session"
       "a" #'crdt-share-buffer
 
-      :desc "Stop sharing buffer to session"
+      :desc "Stop sharing buffer when running a server"
       "s" #'crdt-stop-share-buffer
 
+      :desc "Run M-x on the (remote) crdt session"
+      "x" #'crdt-M-x
+
       :desc "List crdt buffers in a session"
       "l" #'crdt-list-buffers
 
diff --git a/user/app/doom-emacs/doom.org b/user/app/doom-emacs/doom.org
index a847f48..e45a1da 100644
--- a/user/app/doom-emacs/doom.org
+++ b/user/app/doom-emacs/doom.org
@@ -786,7 +786,8 @@ exit
 *** Crdt
 #+begin_src emacs-lisp :tangle config.el
 (require 'crdt)
-(setq crdt-default-tls nil)
+(setq crdt-default-tls t)
+(setq crdt-use-stunnel t)
 (setq crdt-default-name "Emmet")
 (if (file-exists-p "~/.emacs.d/crdt-private.el") (load! "~/.emacs.d/crdt-private.el"))
 (defun crdt-connect-default ()
@@ -809,9 +810,11 @@ exit
       :desc "Add buffer to a session"
       "a" #'crdt-share-buffer
 
-      :desc "Stop sharing buffer to session"
+      :desc "Stop sharing buffer when running a server"
       "s" #'crdt-stop-share-buffer
 
+      :desc "Run M-x on the (remote) crdt session"
+      "x" #'crdt-M-x
       :desc "List crdt buffers in a session"
       "l" #'crdt-list-buffers