diff --git a/14062899_pm25.csv b/14062899_pm25.csv
index 2c7cca6deb54c41ea67b6cdb44cb4474d03d0f75..f6e7a3e58c252ba7aff894afdd0a8fbf6f91175d 100644
--- a/14062899_pm25.csv
+++ b/14062899_pm25.csv
@@ -916,3 +916,4 @@ timestamp,value
 2025-02-01T08:55:52.695287,1.67
 2025-02-01T09:11:39.218952,1.40
 2025-02-01T09:27:11.102335,1.35
+2025-02-01T09:43:15.833608,1.42