diff --git a/14062899_pm25.csv b/14062899_pm25.csv
index da1edbc1fa0ebeacc0d7f4cb0d88af4a95858e44..c151847a0e57494b623c84fb4264140f673e49ac 100644
--- a/14062899_pm25.csv
+++ b/14062899_pm25.csv
@@ -66,3 +66,4 @@ timestamp,value
 2025-01-22T09:49:46.113748,3.45
 2025-01-22T10:06:47.230856,3.58
 2025-01-22T10:23:49.278752,3.20
+2025-01-22T10:40:49.185783,3.58