diff --git a/14062899_pm25.csv b/14062899_pm25.csv
index 9e3ec21c0b02870391ff660d3b2b9e69ee0840c4..c684c449e6828a06789af983bcbdfc92963f0138 100644
--- a/14062899_pm25.csv
+++ b/14062899_pm25.csv
@@ -34,3 +34,4 @@ timestamp,value
 2025-01-22T00:47:10.907638,8.95
 2025-01-22T01:04:10.233689,8.50
 2025-01-22T01:21:11.314462,8.63
+2025-01-22T01:38:12.492428,8.30