diff --git a/scripts/_common.sh b/scripts/_common.sh
index f0c855f..114c6cf 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -91,7 +91,7 @@ init_composer() {
   # install composer
   curl -sS https://getcomposer.org/installer \
     | COMPOSER_HOME="${DESTDIR}/.composer" \
-        sudo /usr/bin/php7.1 -- --quiet --install-dir="$DESTDIR" \
+        sudo /usr/bin/php7.1  --install-dir="$DESTDIR" \
     || ynh_die "Unable to install Composer"
 
   # update dependencies to create composer.lock