diff --git a/568002_pm25.csv b/568002_pm25.csv
index 6bd79cbc5061d46cd3d8a28c5d3be58a002b4e96..d11f7048e64c990d8b1a25397c8060942c4cfd62 100644
--- a/568002_pm25.csv
+++ b/568002_pm25.csv
@@ -661,3 +661,4 @@ timestamp,value
 2025-01-29T10:58:53.589041,0.80
 2025-01-29T11:16:15.536919,0.60
 2025-01-29T11:33:33.313919,0.73
+2025-01-29T11:50:55.549028,0.90