diff --git a/14062899_pm25.csv b/14062899_pm25.csv
index e75450ff1f0b9fe4bb809bedd9f86a5b2c691e29..bf31c9d3f4d39e8a482c9b854489f6a74f63164d 100644
--- a/14062899_pm25.csv
+++ b/14062899_pm25.csv
@@ -230,3 +230,4 @@ timestamp,value
 2025-01-24T08:15:29.454054,1.27
 2025-01-24T08:32:28.723660,1.27
 2025-01-24T08:49:28.386291,0.90
+2025-01-24T09:06:27.606150,0.98