diff --git a/568002_pm25.csv b/568002_pm25.csv
index df01cbc1ecfeeb83b819045be7b85b9ff1d92d6d..824f5cda754de592e0559a1f123d7ffa1ce47c61 100644
--- a/568002_pm25.csv
+++ b/568002_pm25.csv
@@ -22,3 +22,4 @@ timestamp,value
 2025-01-21T20:05:06.463284,5.22
 2025-01-21T20:07:38.019418,4.65
 2025-01-21T20:15:05.248659,4.40
+2025-01-21T20:22:31.422461,4.28