diff --git a/testssl.sh b/testssl.sh
index 6455844..af7f5f6 100755
--- a/testssl.sh
+++ b/testssl.sh
@@ -7090,7 +7090,7 @@ EOF
                     starttls_line "<starttls xmlns='urn:ietf:params:xml:ns:xmpp-tls'/>" "proceed"
                     # BTW: https://xmpp.net !
                     ;;
-               postgres|postgress) # Postgres SQL, see http://www.postgresql.org/docs/devel/static/protocol-message-formats.html
+               postgres) # Postgres SQL, see http://www.postgresql.org/docs/devel/static/protocol-message-formats.html
                     starttls_postgres_dialog
                     ;;
                *) # we need to throw an error here -- otherwise testssl.sh treats the STARTTLS protocol as plain SSL/TLS which leads to FP
@@ -12840,7 +12840,7 @@ parse_cmd_line() {
                     [[ $? -eq 0 ]] && shift
                     case $STARTTLS_PROTOCOL in
                          ftp|smtp|pop3|imap|xmpp|telnet|ldap|nntp|postgres) ;;
-                         ftps|smtps|pop3s|imaps|xmpps|telnets|ldaps|nntps|postgress) ;;
+                         ftps|smtps|pop3s|imaps|xmpps|telnets|ldaps|nntps) ;;
                          *)   tmln_magenta "\nunrecognized STARTTLS protocol \"$1\", see help" 1>&2
                               help 1 ;;
                     esac