diff --git a/sources/tech/20170210 How to perform search operations in Vim.md b/sources/tech/20170210 How to perform search operations in Vim.md
index 4fa38808f8..52967f4a90 100644
--- a/sources/tech/20170210 How to perform search operations in Vim.md	
+++ b/sources/tech/20170210 How to perform search operations in Vim.md	
@@ -1,3 +1,4 @@
+translating by xiaow6
 How to perform search operations in Vim
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