diff --git a/weed/mount/weedfs.go b/weed/mount/weedfs.go
index 1ec74b9e4..1e6d1a856 100644
--- a/weed/mount/weedfs.go
+++ b/weed/mount/weedfs.go
@@ -2,7 +2,6 @@ package mount
 
 import (
 	"context"
-	"fmt"
 	"github.com/chrislusf/seaweedfs/weed/filer"
 	"github.com/chrislusf/seaweedfs/weed/mount/meta_cache"
 	"github.com/chrislusf/seaweedfs/weed/pb"