diff --git a/sources/tech/20180522 How to Enable Click to Minimize On Ubuntu.md b/sources/tech/20180522 How to Enable Click to Minimize On Ubuntu.md
index 50d68ad445..761138908d 100644
--- a/sources/tech/20180522 How to Enable Click to Minimize On Ubuntu.md	
+++ b/sources/tech/20180522 How to Enable Click to Minimize On Ubuntu.md	
@@ -1,3 +1,5 @@
+translated by cyleft
+
 How to Enable Click to Minimize On Ubuntu
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