diff --git a/.muttrc b/.muttrc
index 3c595cb..d4c07b9 100644
--- a/.muttrc
+++ b/.muttrc
@@ -11,6 +11,7 @@ set folder = "imaps://imap.gmail.com:993"
 set spoolfile = "+INBOX"
 set postponed = "+[Gmail]/Drafts"
 set record="+[Gmail]/Sent Mail"
+set copy=no
 set trash = "imaps://imap.gmail.com/[Gmail]/Trash"
 
 # These two lines appear to be needed on some Linux distros, like Arch Linux