diff --git a/14062899_pm25.csv b/14062899_pm25.csv
index ba803288b372c0b6ce1f83598f0b493b638284d7..c0698c0691b382a80f2b35ca8ef3c142cd44072f 100644
--- a/14062899_pm25.csv
+++ b/14062899_pm25.csv
@@ -17,3 +17,4 @@ timestamp,value
 2025-01-21T19:48:54.581281,7.60
 2025-01-21T19:51:21.142058,7.15
 2025-01-21T19:57:28.413520,11.88
+2025-01-21T19:59:54.791185,10.40