diff --git a/sources/tech/20170306 Understanding 7z command switches - part I.md b/sources/tech/20170306 Understanding 7z command switches - part I.md
index b804a053e8..ef670277c8 100644
--- a/sources/tech/20170306 Understanding 7z command switches - part I.md	
+++ b/sources/tech/20170306 Understanding 7z command switches - part I.md	
@@ -1,3 +1,5 @@
+translating---geekpi
+
 Understanding 7z command switches - part I
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