diff --git a/configs/pilot_log.conf b/configs/pilot_log.conf
index 5d7836d..ea39b2f 100644
--- a/configs/pilot_log.conf
+++ b/configs/pilot_log.conf
@@ -32,13 +32,14 @@ filter {
     code => "
         timestamp_source = (event.get('[PilotTimeStamp]')).split(/\s|\./)
         event.set('[@timestamp_nanoseconds]', ((Time.at(timestamp_source[0].to_i).getutc).strftime('%Y-%m-%dT%H:%M:%S.') +  timestamp_source[1] + 'Z') )
-        event.set('[nanoseconds_debug]', ((Time.at(timestamp_source[0].to_i).getutc).strftime('%Y-%m-%dT%H:%M:%S.') +  timestamp_source[1] + 'Z') )
         event.set('[@timestamp]', LogStash::Timestamp.new(event.get('[@timestamp_nanoseconds]')) )
       "
   }
   
   mutate {
-    remove_field => [ "message_kv", "input_message", "version", "@version", "[extra][func_name]", "[extra][logger_name]", "[extra][line]", "[extra][path]", "[extra][logstash_async_version]", "[extra][process_name]", "[extra][thread_name]"]
+    remove_field => [ "message_kv", "input_message", "version", "@version" ]
+    remove_field => [ "PilotTimeStamp" ]
+    remove_field => [ "[extra][func_name]", "[extra][logger_name]", "[extra][line]", "[extra][path]", "[extra][logstash_async_version]", "[extra][process_name]", "[extra][thread_name]" ]
     convert => { "RequestID" => "integer" }
     convert => { "PandaJobID" => "integer" }
     convert => { "TaskID" => "integer" }