diff --git a/layout/archive.ejs b/layout/archive.ejs
index c42af30..a4120bf 100755
--- a/layout/archive.ejs
+++ b/layout/archive.ejs
@@ -17,7 +17,7 @@ function layoutArchiveList() {
   }
   el += `<div class="post-list archives">`
   var years = []
-  const posts = page.author != null ? site.posts.filter(p => (p.author || theme.default_author.name) == page.author.name) : site.posts
+  const posts = page.author != null ? site.posts.filter(p => (p.author || theme.default_author.id) == page.author.id) : site.posts
   posts.sort('date', -1).each(function(post) {
   	post.year = date(post.date, 'YYYY')
   	  if (post.year && (years.includes(post.year) == false) && (post.title || post.date)) {
diff --git a/scripts/generators/author.js b/scripts/generators/author.js
index b3fc7fd..0143850 100644
--- a/scripts/generators/author.js
+++ b/scripts/generators/author.js
@@ -6,10 +6,11 @@ hexo.extend.generator.register('author', function (locals) {
   const { site_tree, authors } = hexo.theme.config
   var pages = []
   for (let key of Object.keys(authors)) {
-    const author = authors[key]
+    var author = authors[key]
     if (author.hidden) {
       continue
     }
+    author.id = key
     pages.push({
       path: author.path,
       layout: ['archive'],