diff --git a/568002_pm25.csv b/568002_pm25.csv
index 7a7075f0c6eaadc522eb39125ddd0951a3d4778c..83df7e21cc4a6384d32065c0f55257fdedef7a9e 100644
--- a/568002_pm25.csv
+++ b/568002_pm25.csv
@@ -107,3 +107,4 @@ timestamp,value
 2025-01-22T20:00:52.969047,4.55
 2025-01-22T20:18:11.968331,6.13
 2025-01-22T20:35:34.488332,6.35
+2025-01-22T20:52:55.491067,9.13