diff --git a/14062899_pm25.csv b/14062899_pm25.csv
index 994fd552ee07175cc8f5deb0554ac55744caa688..34b725df94cb51572d3ab170f1c5b01ba87b3822 100644
--- a/14062899_pm25.csv
+++ b/14062899_pm25.csv
@@ -387,3 +387,4 @@ timestamp,value
 2025-01-26T04:47:03.585209,1.63
 2025-01-26T05:04:17.305141,1.38
 2025-01-26T05:21:19.203218,1.60
+2025-01-26T05:38:22.740989,1.35