diff --git a/logger/fluentd/fluent.conf b/logger/fluentd/fluent.conf
index a10f99ae..e74c1d81 100644
--- a/logger/fluentd/fluent.conf
+++ b/logger/fluentd/fluent.conf
@@ -40,7 +40,7 @@
     user  "#{ENV['INFLUXDB_USERNAME']}"
     password  "#{ENV['INFLUXDB_PASSWD']}"
     use_ssl false
-    time_precision s
+    time_precision ns
     tag_keys ["funcuid"]
     sequence_tag _seq
     buffer_type file