diff --git a/vimrc b/vimrc
index 4c8d08b..6d91a92 100644
--- a/vimrc
+++ b/vimrc
@@ -341,11 +341,11 @@ augroup END
 
 " set custom syntax highlighting
 augroup syntaxhighlighting
-  autocmd BufNewFile,BufRead *.html set syntax=html_custom
-  autocmd BufNewFile,BufRead *.php set syntax=php_custom
-  autocmd BufNewFile,BufRead *.vue set syntax=vue_custom
+  " autocmd BufNewFile,BufRead *.html set syntax=html_custom
+  " autocmd BufNewFile,BufRead *.php set syntax=php_custom
+  " autocmd BufNewFile,BufRead *.vue set syntax=vue_custom
   autocmd BufNewFile,BufRead *.vue syntax sync fromstart
-  autocmd BufNewFile,BufRead *.js set syntax=pangloss_javascript_custom
+  autocmd BufNewFile,BufRead *.js set syntax=pangloss_javascript
 augroup END
 
 " fix higlight problems such as vertical-align etc