diff --git a/init.el b/init.el
index d348819..b6511e8 100644
--- a/init.el
+++ b/init.el
@@ -1,5 +1,5 @@
 ;;; init.el --- tastytea's Emacs init file.
-;;; Time-stamp: <2019-03-29 19:09:17 CET>
+;;; Time-stamp: <2019-03-29 20:02:34 CET>
 
 ;;; Commentary:
 ;;; I am using this file with Emacs 26, but most of it will probably work with
@@ -654,21 +654,25 @@
   (TeX-auto-save t)                ; Enable parse on save
   (TeX-PDF-mode t)                 ; PDF mode (rather than DVI-mode)
   (TeX-engine 'xetex)
+  ;; To use pdf-tools with auctex.
+  ;; https://emacs.stackexchange.com/a/21764/21935
+  (TeX-view-program-selection '((output-pdf "PDF Tools")))
+  (TeX-view-program-list '(("PDF Tools" TeX-pdf-tools-sync-view)))
   :mode
-  ("\\.tex\\'" . LaTeX-mode))
+  ("\\.tex\\'" . LaTeX-mode)
+  :config
+  ;; To have the buffer refresh after compilation.
+  (add-hook 'TeX-after-compilation-finished-functions
+            #'TeX-revert-document-buffer))
 
 ;; Auto complete for LaTeX.
 (use-package company-auctex
   :hook
   (LaTeX-mode . company-auctex-init))
 
-;; (use-package pdf-tools
-;;   :custom
-;;   (mouse-wheel-follow-mouse t)
-;;   :mode
-;;   ("\\.pdf\\'" . pdf-tools-install)
-;;   :bind
-;;   ("C-c C-g" . pdf-sync-forward-search))
+(use-package pdf-tools
+  :mode
+  ("\\.pdf\\'" . pdf-tools-install))
 
 ;;;;;;;;;;;;;;;;;;;; File formats ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 (use-package adoc-mode
diff --git a/server/server b/server/server
index 26f783f..8ae7840 100644
--- a/server/server
+++ b/server/server
@@ -1,2 +1,2 @@
-127.0.0.1:51313 19961
+127.0.0.1:51313 4814
 phahw2ohVoh0oopheish7IVie9desh8aequeenei3uo8wahShe%thuadaeNa4ieh
\ No newline at end of file