diff --git a/sources/talk/20141211 Open source all over the world.md b/sources/talk/20141211 Open source all over the world.md
index bd306edd5a..130201bff4 100644
--- a/sources/talk/20141211 Open source all over the world.md	
+++ b/sources/talk/20141211 Open source all over the world.md	
@@ -1,3 +1,4 @@
+[raywang]
 Open source all over the world
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 ![](https://opensource.com/sites/default/files/styles/image-full-size/public/images/business/BUS_OpenSourceExperience_520x292_cm.png)