diff --git a/.mailmap b/.mailmap
index da1e35804a..9ae4955497 100644
--- a/.mailmap
+++ b/.mailmap
@@ -40,6 +40,7 @@ sdavis-r7 <sdavis-r7@github>         Scott Lee Davis <sdavis@rapid7.com>
 sgonzalez-r7 <sgonzalez-r7@github>   Sonny Gonzalez <sgonzalez@rapid7.com>
 sgonzalez-r7 <sgonzalez-r7@github>   Sonny Gonzalez <sonny_gonzalez@rapid7.com>
 shuckins-r7 <shuckins-r7@github>     Samuel Huckins <samuel_huckins@rapid7.com>
+tdoan-r7 <tdoan-r7@github>           tdoan-r7 <thao_doan@rapid7.com>
 tdoan-r7 <tdoan-r7@github>           thao doan <thao_doan@rapid7.com>
 todb-r7 <todb-r7@github>             Tod Beardsley <tod_beardsley@rapid7.com>
 todb-r7 <todb-r7@github>             Tod Beardsley <todb@metasploit.com>