diff --git a/autoload/SpaceVim/layers/autocomplete.vim b/autoload/SpaceVim/layers/autocomplete.vim
index b7a470973..c0791456b 100644
--- a/autoload/SpaceVim/layers/autocomplete.vim
+++ b/autoload/SpaceVim/layers/autocomplete.vim
@@ -13,7 +13,10 @@
 " @subsection snippet
 " SpaceVim use neosnippet as default snippet engine, and the default snippets
 " is `Shougo/neosnippet-snippets`. for more information, please read
-" |neosnippet|.
+" |neosnippet|. neosnippet support custtom snippets, and the default snippets
+" directory is `~/.SpaceVim.d/snippets/` and if
+" g:spacevim_force_global_config = 1, SpaceVim will not append
+" `./.SpaceVim.d/snippets` as default snippets directory.
 
 
 
diff --git a/doc/SpaceVim.txt b/doc/SpaceVim.txt
index 29a722a8d..957f948cb 100644
--- a/doc/SpaceVim.txt
+++ b/doc/SpaceVim.txt
@@ -260,6 +260,9 @@ see |g:spacevim_enable_ycm|.
 SNIPPET
 SpaceVim use neosnippet as default snippet engine, and the default snippets is
 `Shougo/neosnippet-snippets`. for more information, please read |neosnippet|.
+neosnippet support custtom snippets, and the default snippets directory is
+`~/.SpaceVim.d/snippets/` and if g:spacevim_force_global_config = 1, SpaceVim
+will not append `./.SpaceVim.d/snippets` as default snippets directory.
 
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 COLORSCHEME                                             *SpaceVim-colorscheme*