diff --git a/readme.txt b/readme.txt
index 719d2c9..0b7811b 100644
--- a/readme.txt
+++ b/readme.txt
@@ -27,7 +27,9 @@
 
 STS_O7 For Occupancy sensors 
 
-change log: good so far
+change log: 
+2024-04-10	good so far
+2024-04-13	start again
 
 ******************************************************************************