diff --git a/_config.yml b/_config.yml
index e797b62..c47a06c 100644
--- a/_config.yml
+++ b/_config.yml
@@ -32,15 +32,15 @@ paginate_path: "page/:num/"
 
 # Comment
 comment:
-    disqus: Aaron Li
-    # duoshuo: 
-    
+    disqus: li-aaron
+    # duoshuo:
+
 # Social
 social:
     weibo: ac2sherry
     github: Li-Aaron
-    # twitter: 
-    # gplus: 
+    # twitter:
+    # gplus:
     mail: ac2sherry@gmail.com
 
 # Google Analytics