diff --git a/node/modules/tracer/elasticsearch_transport.go b/node/modules/tracer/elasticsearch_transport.go
index 612080ef8..3f9a47e67 100644
--- a/node/modules/tracer/elasticsearch_transport.go
+++ b/node/modules/tracer/elasticsearch_transport.go
@@ -12,7 +12,7 @@ import (
 )
 
 const (
-	ElasticSearch_INDEX = "pubsub"
+	ElasticSearch_INDEX = "lotus"
 
 	ElasticSearch_DOC_LOTUS  = "doc_lotus"
 	ElasticSearch_DOC_PUBSUB = "doc_pubsub"