diff --git a/pkgs/storage/appendstorage/append_storage.go b/pkgs/storage/appendstorage/append_storage.go
index b5fe1079c..fbf570ecd 100644
--- a/pkgs/storage/appendstorage/append_storage.go
+++ b/pkgs/storage/appendstorage/append_storage.go
@@ -139,8 +139,7 @@ func (aStorage *appendStorage) List() ([]storage.ObjectDescription, error) {
 		var objectDescription storage.ObjectDescription
 		objectDescription.Name = objectName
 		objectDescription.Md5sum = ""
-		objectDescription.Hash = ""
-		objectDescription.Protectionlevel = ""
+		objectDescription.Murmur3 = ""
 		objectDescList = append(objectDescList, objectDescription)
 	}
 	if len(objectDescList) == 0 {
diff --git a/pkgs/storage/encodedstorage/encoded_storage.go b/pkgs/storage/encodedstorage/encoded_storage.go
index 1e01092e1..eb180664e 100644
--- a/pkgs/storage/encodedstorage/encoded_storage.go
+++ b/pkgs/storage/encodedstorage/encoded_storage.go
@@ -120,11 +120,10 @@ func (eStorage *encodedStorage) List() ([]storage.ObjectDescription, error) {
 	var objectDescList []storage.ObjectDescription
 	for objectName, objectEntry := range eStorage.objects {
 		var objectDescription storage.ObjectDescription
-		protectionLevel := strconv.Itoa(objectEntry.Encoderparams.K) + "," + strconv.Itoa(objectEntry.Encoderparams.M)
+		//protectionLevel := strconv.Itoa(objectEntry.Encoderparams.K) + "," + strconv.Itoa(objectEntry.Encoderparams.M)
 		objectDescription.Name = objectName
 		objectDescription.Md5sum = hex.EncodeToString(objectEntry.Md5sum)
-		objectDescription.Hash = strconv.FormatUint(objectEntry.Murmurhash, 16)
-		objectDescription.Protectionlevel = protectionLevel
+		objectDescription.Murmur3 = strconv.FormatUint(objectEntry.Murmurhash, 16)
 		objectDescList = append(objectDescList, objectDescription)
 	}
 	if len(objectDescList) == 0 {
diff --git a/pkgs/storage/fsstorage/fs_storage.go b/pkgs/storage/fsstorage/fs_storage.go
index b84c6fa61..c59d6606f 100644
--- a/pkgs/storage/fsstorage/fs_storage.go
+++ b/pkgs/storage/fsstorage/fs_storage.go
@@ -84,8 +84,7 @@ func (fsStorage *fileSystemStorage) List() ([]storage.ObjectDescription, error)
 		var objectDescription storage.ObjectDescription
 		objectDescription.Name = objectName
 		objectDescription.Md5sum = hex.EncodeToString(objectEntry.Md5sum)
-		objectDescription.Hash = strconv.FormatUint(objectEntry.Murmurhash, 16)
-		objectDescription.Protectionlevel = ""
+		objectDescription.Murmur3 = strconv.FormatUint(objectEntry.Murmurhash, 16)
 		objectDescList = append(objectDescList, objectDescription)
 	}
 	if len(objectDescList) == 0 {
diff --git a/pkgs/storage/storage.go b/pkgs/storage/storage.go
index fbbffd5a5..4e3465ad1 100644
--- a/pkgs/storage/storage.go
+++ b/pkgs/storage/storage.go
@@ -10,8 +10,7 @@ type ObjectStorage interface {
 }
 
 type ObjectDescription struct {
-	Name            string
-	Md5sum          string
-	Protectionlevel string
-	Hash            string
+	Name    string
+	Md5sum  string
+	Murmur3 string
 }