diff --git a/volume/local/local.go b/volume/local/local.go
index 4783d4b858..2fabc4f48a 100644
--- a/volume/local/local.go
+++ b/volume/local/local.go
@@ -173,7 +173,7 @@ func (r *Root) Create(name string, opts map[string]string) (volume.Volume, error
 	}
 
 	if len(opts) != 0 {
-		if err = setOpts(v, opts); err != nil {
+		if err = v.setOpts(opts); err != nil {
 			return nil, err
 		}
 		var b []byte
diff --git a/volume/local/local_unix.go b/volume/local/local_unix.go
index fc507dc26f..1ead9b26b8 100644
--- a/volume/local/local_unix.go
+++ b/volume/local/local_unix.go
@@ -47,7 +47,7 @@ func (o *optsConfig) String() string {
 	return fmt.Sprintf("type='%s' device='%s' o='%s' size='%d'", o.MountType, o.MountDevice, o.MountOpts, o.Quota.Size)
 }
 
-func setOpts(v *localVolume, opts map[string]string) error {
+func (v *localVolume) setOpts(opts map[string]string) error {
 	if len(opts) == 0 {
 		return nil
 	}
diff --git a/volume/local/local_windows.go b/volume/local/local_windows.go
index 13847228a5..abf41a980d 100644
--- a/volume/local/local_windows.go
+++ b/volume/local/local_windows.go
@@ -14,7 +14,7 @@ import (
 
 type optsConfig struct{}
 
-func setOpts(v *localVolume, opts map[string]string) error {
+func (v *localVolume) setOpts(opts map[string]string) error {
 	if len(opts) > 0 {
 		return errdefs.InvalidParameter(errors.New("options are not supported on this platform"))
 	}