diff --git a/dri/mongodb/mongodb.go b/dri/mongodb/mongodb.go
index 93252f1..4da349d 100644
--- a/dri/mongodb/mongodb.go
+++ b/dri/mongodb/mongodb.go
@@ -1,4 +1,4 @@
-package libs
+package mongodb
 
 import (
 	. "code.hoteas.com/golang/hotime/common"