diff --git a/14062899_pm25.csv b/14062899_pm25.csv
index f2a5480780334435c1d8285488f115cf0bbe7ba6..3dc3297520b850081d7794090c02e1dc09a0db2b 100644
--- a/14062899_pm25.csv
+++ b/14062899_pm25.csv
@@ -743,3 +743,4 @@ timestamp,value
 2025-01-30T09:04:38.562602,1.38
 2025-01-30T09:21:38.759385,1.75
 2025-01-30T09:38:37.785301,1.90
+2025-01-30T09:55:37.283616,1.88