diff --git a/index.md b/index.md
index f857fe0..6e357c7 100644
--- a/index.md
+++ b/index.md
@@ -17,4 +17,4 @@ Minecraft 红石玩家, [B站](https://space.bilibili.com/489732092)<br>
 ---
 
 ![](images/rss.png)[rss](feed.xml)<br>
-*[pay me some monero](.cGF5IG1lIHNvbWUgbW9uZXJv.txt)*<br>
+*[pay me some monero](xmr.txt)*<br>
diff --git a/org/internet_collections.org b/org/internet_collections.org
index ce5047d..6fb31d8 100644
--- a/org/internet_collections.org
+++ b/org/internet_collections.org
@@ -81,6 +81,7 @@ very high quality
 ** [[http://www.xianwaizhiyin.net/][弦外之音]]                                                     :c:lowlevel:
 ** [[https://creamidea.github.io/][C-tone]]
 pretty and concise page
+** [[https://lightless.me/][lightless blog]]                                                   :hacker:
 
 * YouTube 收集(没有账号, 这就是我的收藏夹)
 ** Code
diff --git a/.cGF5IG1lIHNvbWUgbW9uZXJv.txt b/xmr.txt
similarity index 100%
rename from .cGF5IG1lIHNvbWUgbW9uZXJv.txt
rename to xmr.txt