diff --git a/14062899_pm25.csv b/14062899_pm25.csv
index a9adb59753ade8da4342429a7b437c9b49573c4f..da1edbc1fa0ebeacc0d7f4cb0d88af4a95858e44 100644
--- a/14062899_pm25.csv
+++ b/14062899_pm25.csv
@@ -65,3 +65,4 @@ timestamp,value
 2025-01-22T09:32:47.297525,3.90
 2025-01-22T09:49:46.113748,3.45
 2025-01-22T10:06:47.230856,3.58
+2025-01-22T10:23:49.278752,3.20