diff --git a/14062899_pm25.csv b/14062899_pm25.csv
index 2fc8a9c4da8a13fbf5b224ec8c72fdaf418df6eb..6b374e3096c8d061130ea9793a1bb878b29f729b 100644
--- a/14062899_pm25.csv
+++ b/14062899_pm25.csv
@@ -851,3 +851,4 @@ timestamp,value
 2025-01-31T15:07:53.063965,2.15
 2025-01-31T15:24:54.402991,1.80
 2025-01-31T15:41:53.779569,2.38
+2025-01-31T15:58:52.903552,2.38