diff --git a/ftplugin/sass.vim b/ftplugin/sass.vim
index e7e5988..27c87ad 100644
--- a/ftplugin/sass.vim
+++ b/ftplugin/sass.vim
@@ -11,7 +11,7 @@ let b:did_ftplugin = 1
 
 let b:undo_ftplugin = "setl com< cms< def< inc< inex< ofu< sua<"
 
-setlocal comments=//
+setlocal comments=://
 setlocal commentstring=//\ %s
 setlocal define=^\\s*\\%(@mixin\\\|=\\)
 setlocal includeexpr=substitute(v:fname,'\\%(.*/\\\|^\\)\\zs','_','')
diff --git a/ftplugin/scss.vim b/ftplugin/scss.vim
index bbe90b3..2e3c5f1 100644
--- a/ftplugin/scss.vim
+++ b/ftplugin/scss.vim
@@ -8,6 +8,6 @@ if exists("b:did_ftplugin")
 endif
 
 runtime! ftplugin/sass.vim
-setlocal comments=s1:/*,mb:*,ex:*/,//
+setlocal comments=s1:/*,mb:*,ex:*/,://
 
 " vim:set sw=2: