diff --git a/Split/Storage/Attributes/OneKeyAttributesStorage.swift b/Split/Storage/Attributes/OneKeyAttributesStorage.swift
index a4cf22203..87d7e4e05 100644
--- a/Split/Storage/Attributes/OneKeyAttributesStorage.swift
+++ b/Split/Storage/Attributes/OneKeyAttributesStorage.swift
@@ -19,7 +19,7 @@ protocol OneKeyAttributesStorage {
     func clear()
     func destroy()
 }
-
+ 
 @available(*, deprecated, message: "Gonna be replaced by AttributesStorage and ByKeyAttributesStorage")
 class OneKeyDefaultAttributesStorage: OneKeyAttributesStorage {