diff --git a/waldek_plugins.list b/waldek_plugins.list
index 34d45b9..aa2ccd8 100644
--- a/waldek_plugins.list
+++ b/waldek_plugins.list
@@ -10,8 +10,8 @@ Plugin 'majutsushi/tagbar'
 "Plugin 'scrooloose/nerdcommenter'
 "Plugin 'kalafut/vim-taskjuggler'
 Plugin 'iamcco/markdown-preview.nvim'
-Plugin 'skywind3000/asyncrun.vim'
-Plugin 'mileszs/ack.vim'
+"Plugin 'godlygeek/tabular'
+"Plugin 'preservim/vim-markdown'
 
 " debugging inside vim
 "Plugin 'Shougo/vimproc.vim'
diff --git a/waldek_plugins.vimrc b/waldek_plugins.vimrc
index b85fee2..59e416d 100644
--- a/waldek_plugins.vimrc
+++ b/waldek_plugins.vimrc
@@ -173,7 +173,7 @@ let g:SignatureMap = {
 
 " set to 1, nvim will open the preview window after entering the markdown buffer
 " default: 0
-let g:mkdp_auto_start = 1
+let g:mkdp_auto_start = 0
 
 " set to 1, the nvim will auto close current preview window when change
 " from markdown buffer to another buffer
@@ -262,6 +262,6 @@ let g:mkdp_page_title = '${name}'
 " these filetypes will have MarkdownPreview... commands
 let g:mkdp_filetypes = ['markdown']
 
-autocmd FileType mail nmap <F5> <Plug>MarkdownPreview
-autocmd FileType mail nmap <F6> <Plug>MarkdownPreviewStop
-autocmd FileType mail nmap <F7> <Plug>MarkdownPreviewToggle
+autocmd FileType markdown nmap <F5> <Plug>MarkdownPreview
+autocmd FileType markdown nmap <F6> <Plug>MarkdownPreviewStop
+autocmd FileType markdown nmap <F7> <Plug>MarkdownPreviewToggle