diff --git a/bin/mw b/bin/mw
index 61e7592..5a923c8 100755
--- a/bin/mw
+++ b/bin/mw
@@ -239,7 +239,7 @@ Archive" && return 0
 
 finalize() { echo "$mailboxes" | xargs -I {} mkdir -p "$maildir/$fulladdr/{}/cur" "$maildir/$fulladdr/{}/tmp" "$maildir/$fulladdr/{}/new"
 	sed -ibu "/$MARKER/d" "$accdir/$idnum-$fulladdr.muttrc" ; rm -f "$accdir/$idnum-$fulladdr.muttrcbu"
-	toappend="mailboxes $(echo "$mailboxes" | sed "s/^/\"=/;s/$/\"/" | paste -sd ' ' )"
+	toappend="mailboxes $(echo "$mailboxes" | sed "s/^/\"=/;s/$/\"/" | paste -sd ' ' - )"
 	for x in $mailboxes; do
 		case "$x" in
 			*[Ss][Ee][Nn][Tt]*) setBox record "$x"; formatShortcut s sent "$x" ;;
diff --git a/share/domains.csv b/share/domains.csv
index 9dace1d..64dcf80 100644
--- a/share/domains.csv
+++ b/share/domains.csv
@@ -219,6 +219,7 @@ runbox.com,mail.runbox.com,993,mail.runbox.com,587
 rwth-aachen.de,mail.rwth-aachen.de,993,mail.rwth-aachen.de,587
 sapo.pt,imap.sapo.pt,993,smtp.sapo.pt,587
 seznam.cz,imap.seznam.cz,993,smtp.seznam.cz,465
+shu.edu.cn,imap.shu.edu.cn,143,smtp.shu.edu.cn,25
 smail.inf.h-brs.de,imap.inf.h-brs.de,993,smtp.inf.h-brs.de,587
 sms.ed.ac.uk,pod51015.outlook.com,993,pod51015.outlook.com,587
 southwales.ac.uk,imap.gmail.com,993,smtp.gmail.com,587