diff --git a/weed/operation/filer/register.go b/weed/operation/filer/register.go
index 2c4703680..875616f26 100644
--- a/weed/operation/filer/register.go
+++ b/weed/operation/filer/register.go
@@ -1,4 +1,4 @@
-package operation
+package filer
 
 import (
 	"fmt"