diff --git a/568002_pm25.csv b/568002_pm25.csv
index 8f1b695226d819ddf4ee5b240c7a96c85258ec5e..5bda9fe5d18e7c3b05270000ff03ee5ad43b5f8e 100644
--- a/568002_pm25.csv
+++ b/568002_pm25.csv
@@ -505,3 +505,4 @@ timestamp,value
 2025-01-27T14:04:51.335276,0.60
 2025-01-27T14:22:08.790561,0.57
 2025-01-27T14:39:30.323295,0.55
+2025-01-27T14:56:47.691291,0.53