diff --git a/sources/talk/20200708 How wireless networks can battle COVID-19.md b/sources/talk/20200708 How wireless networks can battle COVID-19.md
index 50d547c409..3c3276c55a 100644
--- a/sources/talk/20200708 How wireless networks can battle COVID-19.md	
+++ b/sources/talk/20200708 How wireless networks can battle COVID-19.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (sunwenquan )
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )