diff --git a/home/.config/X11/xinitrc b/home/.config/X11/xinitrc
index 694774a..35ad987 100644
--- a/home/.config/X11/xinitrc
+++ b/home/.config/X11/xinitrc
@@ -23,7 +23,7 @@ export XDG_SESSION_TYPE=x11
 export PATH=$HOME/.local/bin/X11:$PATH
 # $HOME/.config/emacs/bin/doom env
 
-session=${1:-spectrwm}
+session=${1:-exwm}
 
 case $session in
   bspwm    ) exec bspwm ;;
diff --git a/home/.config/doom/config.el b/home/.config/doom/config.el
index ea28c46..773d7d4 100644
--- a/home/.config/doom/config.el
+++ b/home/.config/doom/config.el
@@ -172,6 +172,9 @@
 ;; Org-journal
 (setq org-journal-dir "~/Documents/Org/journal/")
 
+;; Latex
+(setq +latex-viewers '(pdf-tools))
+
 ;; Spell checker
 (after! flyspell
   (setq flyspell-lazy-idle-seconds 2))
diff --git a/home/.config/doom/init.el b/home/.config/doom/init.el
index 73b1756..68a2ad6 100644
--- a/home/.config/doom/init.el
+++ b/home/.config/doom/init.el
@@ -155,10 +155,11 @@
        (javascript +lsp) ; all(hope(abandon(ye(who(enter(here))))))
        ;;julia             ; a better, faster MATLAB
        ;;kotlin            ; a better, slicker Java(Script)
-       ;;(latex            ; writing papers in Emacs has never been so fun
-       ;; +latexmk
-       ;; +cdlatex
-       ;; +fold)
+       (latex            ; writing papers in Emacs has never been so fun
+        +latexmk
+        +cdlatex
+        +lsp
+        +fold)
        ;;lean
        ;;factor
        ;;ledger            ; an accounting system in Emacs
diff --git a/home/.local/bin/genfontimage b/home/.local/bin/genfontimage
index 6bab37d..87723f2 100755
--- a/home/.local/bin/genfontimage
+++ b/home/.local/bin/genfontimage
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-PREVIEW_TEXT="ABCDEFGHIJKLM\nNOPQRSTUVWXYZ\nabcdefghijklm\nnopqrstuvwxyz\n1234567890\n!@$\%<>(){}[]\n愛してるおかえりなさい\n       \n😀👌🙋🐱🦀⛈ 🏀🛠"
+PREVIEW_TEXT="ABCDEFGHIJKLM\nNOPQRSTUVWXYZ\nabcdefghijklm\nnopqrstuvwxyz\n1234567890\n!@$\%<>(){}[]\n== != => <=\n愛してるおかえりなさい\n       \n😀👌🙋🐱🦀⛈ 🏀🛠"
 BG="#2e3440"
 FG="#eceff4"