diff --git a/14062899_pm25.csv b/14062899_pm25.csv
index 8ade235a29e87cbc156fd5a91e5b90e1f45d06b6..02932738f975689fd404e0afe0c0fffbdfe2b3dd 100644
--- a/14062899_pm25.csv
+++ b/14062899_pm25.csv
@@ -25,3 +25,4 @@ timestamp,value
 2025-01-21T22:14:02.140553,8.82
 2025-01-21T22:31:02.580588,8.30
 2025-01-21T22:48:01.788982,10.10
+2025-01-21T23:05:05.003316,9.45