diff --git a/sources/tech/20170524 How to Configure Thunderbird with iRedMail for Samba4 AD – Part 13.md b/sources/tech/20170524 How to Configure Thunderbird with iRedMail for Samba4 AD – Part 13.md
index ee45584608..2cf0bee964 100644
--- a/sources/tech/20170524 How to Configure Thunderbird with iRedMail for Samba4 AD – Part 13.md	
+++ b/sources/tech/20170524 How to Configure Thunderbird with iRedMail for Samba4 AD – Part 13.md	
@@ -144,7 +144,7 @@ I'am a computer addicted guy, a fan of open source and linux based system softwa
 
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-via: 网址
+via: https://www.tecmint.com/configure-thunderbird-with-iredmail-for-samba4-ad-ldap/
 
 作者：[Matei Cezar ][a]
 译者：[译者ID](https://github.com/译者ID)