diff --git a/_data/sites.yml b/_data/sites.yml
index 6308fb632..90cc3d174 100644
--- a/_data/sites.yml
+++ b/_data/sites.yml
@@ -2310,8 +2310,8 @@
 
 - domain: lukas.pietzschmann.org
   url: https://lukas.pietzschmann.org/
-  size: 291.21
-  last_checked: 2024-07-06
+  size: 197.01
+  last_checked: 2024-09-11
 
 - domain: luke.marzen.me
   url: https://luke.marzen.me/