diff --git a/sources/tech/20170724 IoT Framework for Edge Computing Gains Ground.md b/sources/tech/20170724 IoT Framework for Edge Computing Gains Ground.md
index c1f565fd31..1d9ab94eed 100644
--- a/sources/tech/20170724 IoT Framework for Edge Computing Gains Ground.md	
+++ b/sources/tech/20170724 IoT Framework for Edge Computing Gains Ground.md	
@@ -1,3 +1,5 @@
+translating by penghuster
+
 IoT Framework for Edge Computing Gains Ground
 ============================================================