diff --git a/568002_pm25.csv b/568002_pm25.csv
index 7031d8ec2aba6db9de3ea7b443e09c2a61ba95e9..49b6e457f1a086afa9b2d3c79bf68a3cde93fb13 100644
--- a/568002_pm25.csv
+++ b/568002_pm25.csv
@@ -914,3 +914,4 @@ timestamp,value
 2025-02-01T10:17:26.795627,0.77
 2025-02-01T10:33:15.465360,1.50
 2025-02-01T10:48:47.703121,1.50
+2025-02-01T11:05:09.852513,1.20