diff --git a/_config.yml b/_config.yml
index c982f3b..9b47d2e 100644
--- a/_config.yml
+++ b/_config.yml
@@ -173,6 +173,7 @@ comment:
   # See: https://github.com/gitalk/gitalk
   gitalk:
     github_id: # GitHub repo owner
+    github_admins: # GitHub Admins (in Array type), optional.
     repository: # Repository name to store issues
     client_id: # GitHub Application Client ID
     client_secret: # GitHub Application Client Secret
diff --git a/layout/_partial/comment/gitalk.ejs b/layout/_partial/comment/gitalk.ejs
index 2c5b73f..0d743ad 100644
--- a/layout/_partial/comment/gitalk.ejs
+++ b/layout/_partial/comment/gitalk.ejs
@@ -24,7 +24,7 @@
                     clientSecret: '<%= theme.comment.gitalk.client_secret %>',
                     repo: '<%= theme.comment.gitalk.repository %>',
                     owner: '<%= theme.comment.gitalk.github_id %>',
-                    admin: ['<%= theme.comment.gitalk.github_id %>'],
+                    admin: <% if (theme.comment.gitalk.github_admins) { %><%= theme.comment.gitalk.github_admins %><% } else { %>['<%= theme.comment.gitalk.github_id %>']<% } %>,
                     id: __gitalk__pathname,
                     language: '<%= config.language %>'
                 }).render('gitalk-container');