diff --git a/20260109.md b/20260109.md
index 1c60367..b307705 100644
--- a/20260109.md
+++ b/20260109.md
@@ -7,3 +7,7 @@ coffee Dawn
 ## 06:44:14
 
 n1
+
+## 07:47:55
+
+learnt ash shell config