diff --git a/scripts/install b/scripts/install
index 2d6a12f..97e64cb 100755
--- a/scripts/install
+++ b/scripts/install
@@ -90,9 +90,7 @@ pushd "$install_dir/backend"
 	ynh_exec_warn_less tracimcli db init
 	ynh_exec_warn_less tracimcli user create -e $admin_mail -u $admin --lang $language -p $password --profile administrators
 	ynh_exec_warn_less tracimcli user delete -l admin@admin.admin
-	#set +u;
 	deactivate
-	#set -u;
 	ynh_exec_warn_less $ynh_npm install "i18next-conv@<8" -g
 	ynh_exec_warn_less ./update_i18n_json_file.sh || exit 1
 popd
diff --git a/scripts/upgrade b/scripts/upgrade
index 09b58d5..741a801 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -80,9 +80,7 @@ pushd "$install_dir/backend"
 	ynh_exec_warn_less pip install -r requirements-db-postgres.txt
 	ynh_exec_warn_less pip install -e "."
 	ynh_exec_warn_less alembic -c development.ini upgrade head
-	#set +u;
 	deactivate
-	#set -u;
 	ynh_exec_warn_less $ynh_npm install "i18next-conv@<8" -g
 	ynh_exec_warn_less ./update_i18n_json_file.sh || exit 1
 popd