diff --git a/web/clitools/updtrans.bash b/web/clitools/updtrans.bash
index 3630f62..b2940b7 100755
--- a/web/clitools/updtrans.bash
+++ b/web/clitools/updtrans.bash
@@ -9,7 +9,7 @@ if [ $1 != "updpo" ] && [ $1 != "updmo" ]; then
 	exit 1
 fi
 
-langs=("ar_AE" "be_BY" "ca_ES" "cs_CZ" "de_DE" "en_EN" "es_ES" "fa_IR" "fr_FR" "gl_ES" "id_ID" "it_IT" "nl_NL" "pl_PL" "pt_BR" "pt_PT" "ru_RU" "tr_TR" "uk_UA")
+langs=("ar_AE" "be_BY" "ca_ES" "cs_CZ" "de_DE" "en_US" "es_ES" "fa_IR" "fr_FR" "gl_ES" "id_ID" "it_IT" "nl_NL" "pl_PL" "pt_BR" "pt_PT" "ru_RU" "tr_TR" "uk_UA")
 
 basedir=$(dirname "$0")
 cd "$basedir"
@@ -19,9 +19,9 @@ if [ $1 == "updpo" ]; then
 	echo "Aggiorno masthelp.pot con xgettext"
 	xgettext --no-wrap --from-code utf-8 --add-comments --copyright-holder masthelp@insicuri.net --package-name mastodon.help --package-version 1.1 --msgid-bugs-address masthelp@insicuri.net web/site/*.php web/lib/*.php -o - | sed -e 's/^"Language: \\n"$/"Language: en\\n"/' > web/site/locale/masthelp.pot
 	echo "Aggiorno masthelp.po per «en» con msgen"
-	msgen --no-wrap web/site/locale/masthelp.pot -o - | sed -e 's/msgstr "Not available{singular}"/msgstr "Not available"/' -e 's/msgstr "Not available{plural}"/msgstr "Not available"/' > web/site/locale/en_EN/LC_MESSAGES/masthelp.po
+	msgen --no-wrap web/site/locale/masthelp.pot -o - | sed -e 's/msgstr "Not available{singular}"/msgstr "Not available"/' -e 's/msgstr "Not available{plural}"/msgstr "Not available"/' > web/site/locale/en_US/LC_MESSAGES/masthelp.po
 	for lang in ${langs[@]}; do
-		if [ $lang != "en_EN" ]; then
+		if [ $lang != "en_US" ]; then
 			echo "Aggiorno masthelp.po per «$lang» con msgmerge"
 			msgmerge --update --no-wrap web/site/locale/$lang/LC_MESSAGES/masthelp.po web/site/locale/masthelp.pot
 		fi