diff --git a/sources/tech/20160623 Advanced Image Processing with Python.md b/sources/tech/20160623 Advanced Image Processing with Python.md
index b431eb72f4..0a3a722845 100644
--- a/sources/tech/20160623 Advanced Image Processing with Python.md	
+++ b/sources/tech/20160623 Advanced Image Processing with Python.md	
@@ -1,3 +1,5 @@
+Johnny-Liao translating...
+
 Advanced Image Processing with Python
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