diff --git a/_config.yml b/_config.yml
index e1d1c89..090b11c 100644
--- a/_config.yml
+++ b/_config.yml
@@ -19,7 +19,7 @@ sidebar-avatar: /img/avatar_binggan.jpg      # use absolute URL, seeing it's use
 # SNS settings
 RSS: false
 # weibo_username:     暂无
-zhihu_username:     "薛定谔的猫爪牙"
+zhihu_username:     "qian-mou-46-7"
 github_username:    "qianmou2718"
 facebook_username:  暂无
 jianshu_username:   暂无