double quotes in muttrc

credentials/getmuttpass

@@ -1,5 +1,5 @@
 #!/bin/bash
 pass=$(gpg2 --decrypt --quiet ~/.config/mutt/credentials/$1.gpg)
 pass=$(printf '%q' $pass)
-echo set smtp_pass=\'$pass\'
-echo set imap_pass=\'$pass\'
+echo set smtp_pass=\"$pass\"
+echo set imap_pass=\"$pass\"