diff --git a/translated/tech/20170622 Free Up Some Space in Ubuntu LinuxMint With Ubuntu Cleaner.md b/translated/tech/20170622 Free Up Some Space in Ubuntu LinuxMint With Ubuntu Cleaner.md
index 919ee63824..227f7c03dd 100644
--- a/translated/tech/20170622 Free Up Some Space in Ubuntu LinuxMint With Ubuntu Cleaner.md	
+++ b/translated/tech/20170622 Free Up Some Space in Ubuntu LinuxMint With Ubuntu Cleaner.md	
@@ -1,5 +1,3 @@
-translating by chenxinlong  
-
 使用 Ubuntu Cleaner 为 Ubuntu/LinuxMint 释放空间 (Janitor 模块的衍生)
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