diff --git a/td-agent.conf b/td-agent.conf
index 75989cc..5345258 100644
--- a/td-agent.conf
+++ b/td-agent.conf
@@ -26,8 +26,7 @@
     path /var/log/containers/${tag}
     append true
     <buffer tag>
-      timekey 5s
-      flush_mode immediate
+      flush_interval 0s
     </buffer>
   </store>
   <store>