diff --git a/configs/pilot_log.conf b/configs/pilot_log.conf
index a47e98b..d4f1501 100644
--- a/configs/pilot_log.conf
+++ b/configs/pilot_log.conf
@@ -1,8 +1,8 @@
 input {
-  tcp {
+  udp {
     # host => "0.0.0.0"
     port => "8081"
-    # codec => json
+    codec => json
   }
 }