diff --git a/14062899_pm25.csv b/14062899_pm25.csv
index ca6c0425552c85d827b56b1bc14fe0373e8e271f..0ce24baf6cb48a8bac6dafd7c05b05e06587d7f1 100644
--- a/14062899_pm25.csv
+++ b/14062899_pm25.csv
@@ -150,3 +150,4 @@ timestamp,value
 2025-01-23T09:38:36.186053,2.40
 2025-01-23T09:55:38.420973,2.60
 2025-01-23T10:12:37.642462,2.10
+2025-01-23T10:29:36.493095,2.10