diff --git a/todolist.vim b/todolist.vim
index ce5556f..5b9e135 100644
--- a/todolist.vim
+++ b/todolist.vim
@@ -1,5 +1,5 @@
 " Vim syntax file
-" Language: TODO list file (.td)
+" Language: Todo list file (.todo, .td)
 " Maintainer: gd <http://nixhacks.net>
 " Latest Revision: 31 Aug 2021
 
@@ -7,15 +7,17 @@ if exists("b:current_syntax")
   finish
 endif
 
-syn keyword LsTodo TODO
-syn match LsComment     /#.*/
-syn match LsCompleted   /^\s*+\s\+\S.*/
-syn match LsUncompleted /^\s*-\s\+\S.*/
-syn match LsRejected    /^\s*x\s\+\S.*/
+syn region tdCode start='`' end='`'
+syn region tdMarked start='\\' end='\\'
+syn match tdComment     /#.*/
+syn match tdCompleted   /^\s*+\s\+\S.*/
+syn match tdUncompleted /^\s*-\s\+\S.*/
+syn match tdRejected    /^\s*x\s\+\S.*/
 
 " Highlight
-hi LsUncompleted ctermfg=blue  guifg=#0000ff
-hi LsCompleted   ctermfg=green guifg=#00ff00
-hi LsRejected    ctermfg=red   guifg=#ff0000
-hi LsComment     ctermfg=cyan  guifg=#00ffff
-hi LsTodo        ctermfg=black ctermbg=yellow guifg=#000000 guibg=#ffff00
+hi tdCode        ctermfg=magenta guifg=#ff00ff
+hi tdMarked      ctermfg=black ctermbg=yellow guifg=#000000 guibg=#ffff00
+hi tdUncompleted ctermfg=lightblue  guifg=#add8e6
+hi tdCompleted   ctermfg=green guifg=#00ff00
+hi tdRejected    ctermfg=red   guifg=#ff0000
+hi tdComment     ctermfg=cyan  guifg=#00ffff