diff --git a/main.go b/main.go
index ec5659ac66cb77b628b1244c2d599d8bfc01c3eb..b04c69af52d5f9f786516b55599d4749dccda6cb 100644
--- a/main.go
+++ b/main.go
@@ -41,7 +41,7 @@
 //	var people []Person
 //	res = col.Find(db.Cond{"name": "Max"}).Limit(2).Sort("-input")
 //	err = res.All(&people)
-package db
+package db // import "upper.io/db"
 
 // Cond is a map used to define conditions passed to `db.Collection.Find()` and
 // `db.Result.Where()`.