diff --git a/.emacs b/.emacs
index a903dba..7f8dd89 100644
--- a/.emacs
+++ b/.emacs
@@ -124,30 +124,27 @@
   :ensure auctex
   :init
   (progn
-  (setq-default TeX-master nil) ; Query for master file.
-  (setq TeX-auto-save t) ; Enable parse on save.
-  (setq latex-run-command "pdflatex")
-  (setq TeX-parse-self t) ; Enable parse on load.
-  (setenv "PATH" (concat (getenv "PATH") ":/Library/TeX/texbin/"))
-  (setq exec-path (append exec-path '("/Library/TeX/texbin/")))
-  )
-  ;;:config
-  ;;
+    (setq-default TeX-master nil) ; Query for master file.
+    (setq TeX-auto-save t) ; Enable parse on save.
+    (setq TeX-save-query nil)
+    (setq TeX-command-force "LaTex")
+    (setq latex-run-command "pdflatex")
+    (setq TeX-parse-self t) ; Enable parse on load.
+    (setenv "PATH" (concat (getenv "PATH") ":/Library/TeX/texbin/"))
+    (setq exec-path (append exec-path '("/Library/TeX/texbin/")))
+    ;; pdf-tools configuration
+    (setq TeX-PDF-mode t)
+      (add-hook 'TeX-after-compilation-finished-functions
+	    #'TeX-revert-document-buffer)
+    (setq TeX-view-program-selection '((output-pdf "PDF Tools"))
+	 TeX-source-correlate-start-server t)
+    (setq pdf-info-epdfinfo-program "/usr/local/bin/epdfinfo")
+    (add-to-list 'auto-mode-alist '("\\.pdf\\'" . pdf-view-mode))
+    (add-hook 'pdf-view-mode-hook
+	      (lambda () (pdf-tools-enable-minor-modes))) 
+    )
   )
-;; Use pdf-tools to open PDF files
-;; (use-package pdf-tools
-;;   :load-path "site-lisp/pdf-tools/lisp"
-;;   :magic ("%PDF" . pdf-view-mode)
-;;   :config
-;;   (pdf-tools-install :no-query)
-;;   :init
-;;   (add-hook 'TeX-after-compilation-finished-functions
-;; 	    #'TeX-revert-document-buffer)
-;;   (setq pdf-info-epdfinfo-program "/usr/local/bin/epdfinfo")
-;;   (setq TeX-view-program-selection '((output-pdf "PDF Tools")))
-;; ;;  (add-to-list 'auto-mode-alist '("\\.pdf\\'" . pdf-view-mode))
-;;   )
-
+;; pdf-tools
 (use-package pdf-tools
   :ensure t
   :pin melpa
@@ -155,14 +152,6 @@
   :config
    (custom-set-variables
      '(pdf-tools-handle-upgrades nil)) 
-   :init
-   (setq pdf-view-midnight-colors '("#ff9900" . "#0a0a12" )) ; set the amber profile as default (see below)
-  (add-hook 'TeX-after-compilation-finished-functions
-	    #'TeX-revert-document-buffer)
-   (setq TeX-view-program-selection '((output-pdf "PDF Tools"))
-	 TeX-source-correlate-start-server t)
-  (setq pdf-info-epdfinfo-program "/usr/local/bin/epdfinfo")
-  (add-to-list 'auto-mode-alist '("\\.pdf\\'" . pdf-view-mode))
   )
 ;;--------
 ;; latex-preview