diff --git a/plugin/defaults.vim b/plugin/defaults.vim
index 9b5afe0..2c39152 100644
--- a/plugin/defaults.vim
+++ b/plugin/defaults.vim
@@ -35,10 +35,10 @@ endif
 
 if !exists("g:formatprg_html") | let g:formatprg_html = "html-beautify" | endif
 if !exists("g:formatprg_args_expr_html")  && !exists("g:formatprg_args_html")
-    let g:formatprg_args_expr_html = '"-f - -s".&shiftwidth'
+    let g:formatprg_args_expr_html = '"-f - -s ".&shiftwidth'
 endif
 
 if !exists("g:formatprg_javascript") | let g:formatprg_javascript = "js-beautify" | endif
 if !exists("g:formatprg_args_expr_javascript") && !exists("g:formatprg_args_javascript")
-    let g:formatprg_args_expr_javascript = '"-f - -".(&expandtab ? "" : "t")."s ".&shiftwidth'
+    let g:formatprg_args_expr_javascript = '"-f - -".(&expandtab ? "s ".&shiftwidth : "t")'
 endif