diff --git a/sources/talk/20181121 A Closer Look at Voice-Assisted Speakers.md b/sources/talk/20181121 A Closer Look at Voice-Assisted Speakers.md
index f00259ee61..c3f477c0c3 100644
--- a/sources/talk/20181121 A Closer Look at Voice-Assisted Speakers.md	
+++ b/sources/talk/20181121 A Closer Look at Voice-Assisted Speakers.md	
@@ -1,11 +1,11 @@
-[^#]: collector: (lujun9972)
-[^#]: translator: ( )
-[^#]: reviewer: ( )
-[^#]: publisher: ( )
-[^#]: subject: (A Closer Look at Voice-Assisted Speakers)
-[^#]: via: (https://www.linux.com/blog/2018/11/closer-look-voice-assisted-speakers)
-[^#]: author: (Eric Brown https://www.linux.com/users/ericstephenbrown)
-[^#]: url: ( )
+[#]: collector: (lujun9972)
+[#]: translator: ( )
+[#]: reviewer: ( )
+[#]: publisher: ( )
+[#]: subject: (A Closer Look at Voice-Assisted Speakers)
+[#]: via: (https://www.linux.com/blog/2018/11/closer-look-voice-assisted-speakers)
+[#]: author: (Eric Brown https://www.linux.com/users/ericstephenbrown)
+[#]: url: ( )
 
 A Closer Look at Voice-Assisted Speakers
 ======