diff --git a/.tmux.conf b/.tmux.conf
index 2fe8e9f..e89d9e8 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -546,7 +546,7 @@ run -b '[ -z "#{window_active}" ] && [ -z "#{version}" ] && tmux set display-tim
 # }
 #
 # _ssh_or_mosh_args() {
-#   args=$(printf '%s' "$1" | awk '/ssh/ && !/vagrant ssh/ && !/autossh/ && !/-W/ { $1=""; print $0; exit }')
+#   args=$(printf '%s' "$1" | awk '/ssh/ && !/vagrant ssh/ && !/autossh/ && !/-W/ { $1 = $2 = $3 = ""; print $0; exit }')
 #   if [ -z "$args" ]; then
 #     args=$(printf '%s' "$1" | grep 'mosh-client' | sed -E -e 's/.*mosh-client -# (.*)\|.*$/\1/' -e 's/-[^ ]*//g' -e 's/\d:\d//g')
 #   fi
@@ -559,14 +559,13 @@ run -b '[ -z "#{window_active}" ] && [ -z "#{version}" ] && tmux set display-tim
 #   ssh_only=$2
 #
 #   tty_info=$(_tty_info "$tty")
-#   command=$(printf '%s' "$tty_info" | cut -d' ' -f3-)
 #
-#   ssh_or_mosh_args=$(_ssh_or_mosh_args "$command")
+#   ssh_or_mosh_args=$(_ssh_or_mosh_args "$tty_info")
 #   if [ -n "$ssh_or_mosh_args" ]; then
 #     # shellcheck disable=SC2086
-#     username=$(command ssh -G $ssh_or_mosh_args 2>/dev/null | awk 'NR > 2 { exit } ; /^user / { print $2 }')
+#     username=$(ssh -G $ssh_or_mosh_args 2>/dev/null | awk 'NR > 2 { exit } ; /^user / { print $2 }')
 #     # shellcheck disable=SC2086
-#     [ -z "$username" ] && username=$(command ssh -T -o ControlPath=none -o ProxyCommand="sh -c 'echo %%username%% %r >&2'" $ssh_or_mosh_args 2>&1 | awk '/^%username% / { print $2; exit }')
+#     [ -z "$username" ] && username=$(ssh -T -o ControlPath=none -o ProxyCommand="sh -c 'echo %%username%% %r >&2'" $ssh_or_mosh_args 2>&1 | awk '/^%username% / { print $2; exit }')
 #   else
 #     if ! _is_enabled "$ssh_only"; then
 #       username=$(printf '%s' "$tty_info" | cut -d' ' -f2)
@@ -581,9 +580,8 @@ run -b '[ -z "#{window_active}" ] && [ -z "#{version}" ] && tmux set display-tim
 #   ssh_only=$2
 #
 #   tty_info=$(_tty_info "$tty")
-#   command=$(printf '%s' "$tty_info" | cut -d' ' -f3-)
 #
-#   ssh_or_mosh_args=$(_ssh_or_mosh_args "$command")
+#   ssh_or_mosh_args=$(_ssh_or_mosh_args "$tty_info")
 #   if [ -n "$ssh_or_mosh_args" ]; then
 #     # shellcheck disable=SC2086
 #     hostname=$(ssh -G $ssh_or_mosh_args 2>/dev/null | awk 'NR > 2 { exit } ; /^hostname / { print $2 }')