diff --git a/sources/talk/20200706 Project OWL- IoT trying to hold connectivity together in disasters.md b/sources/talk/20200706 Project OWL- IoT trying to hold connectivity together in disasters.md
index 1bd2726272..d21227dff3 100644
--- a/sources/talk/20200706 Project OWL- IoT trying to hold connectivity together in disasters.md	
+++ b/sources/talk/20200706 Project OWL- IoT trying to hold connectivity together in disasters.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (Yufei-Yan)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )