diff --git a/autoload/neosnippet/parser.vim b/autoload/neosnippet/parser.vim
index 119a4b0..8a5e249 100644
--- a/autoload/neosnippet/parser.vim
+++ b/autoload/neosnippet/parser.vim
@@ -13,6 +13,11 @@ function! neosnippet#parser#_parse_snippets(filename) abort
     return {}
   endif
 
+  if neosnippet#util#is_sudo()
+    let [snippets, sourced] = s:parse(a:filename)
+    return snippets
+  endif
+
   let cache_dir = neosnippet#variables#data_dir()
   let snippets = {}
   if !s:Cache.check_old_cache(cache_dir, a:filename)
@@ -24,7 +29,7 @@ function! neosnippet#parser#_parse_snippets(filename) abort
   endif
   if empty(snippets) || s:Cache.check_old_cache(cache_dir, a:filename)
     let [snippets, sourced] = s:parse(a:filename)
-    if len(snippets) > 5 && !neosnippet#util#is_sudo() && !sourced
+    if len(snippets) > 5 && !sourced
       call s:Cache.writefile(
             \ cache_dir, a:filename,
             \ [neosnippet#helpers#vim2json(snippets)])