diff --git a/_config.yml b/_config.yml
index 845d02d..fe4dfda 100755
--- a/_config.yml
+++ b/_config.yml
@@ -25,10 +25,10 @@ sidebar:
     # about: '[关于](/about/)'
   # Sidebar widgets
   widgets:
-    index: [welcome, recent, timeline] # for home/wiki/categories/tags/archives/404 pages
-    page: [welcome, toc] # for pages using 'layout:page'
-    post: [toc, ghrepo, ghissues] # for pages using 'layout:post'
-    wiki: [toc, ghrepo, ghissues, related] # for pages using 'layout:wiki'
+    index: welcome, recent, timeline # for home/wiki/categories/tags/archives/404 pages
+    page: welcome, toc # for pages using 'layout:page'
+    post: toc, ghrepo, ghissues # for pages using 'layout:post'
+    wiki: toc, ghrepo, ghissues, related # for pages using 'layout:wiki'
 
 ######## Index ########
 post-index: # 近期发布 分类 标签 归档 and ...
diff --git a/layout/_partial/sidebar/index.ejs b/layout/_partial/sidebar/index.ejs
index d9777aa..c01377d 100755
--- a/layout/_partial/sidebar/index.ejs
+++ b/layout/_partial/sidebar/index.ejs
@@ -18,6 +18,12 @@ if (page.sidebar == undefined) {
     page.sidebar = [];
   }
 }
+
+// parse array string
+if (typeof page.sidebar == 'string') {
+  page.sidebar = page.sidebar.replace(/ /g, '').split(',');
+}
+
 function layoutWidgets() {
   var el = '';
   el += '<div class="widgets">';