diff --git a/sources/tech/20170629 Kubernetes Why does it matter.md b/sources/tech/20170629 Kubernetes Why does it matter.md
index 9407576aa5..1c4ba9105a 100644
--- a/sources/tech/20170629 Kubernetes Why does it matter.md	
+++ b/sources/tech/20170629 Kubernetes Why does it matter.md	
@@ -1,3 +1,4 @@
+Translating by Zhipeng-li
 Kubernetes: Why does it matter?
 ============================================================