diff --git a/init b/init
index 5e41ef7..7829727 100755
--- a/init
+++ b/init
@@ -137,7 +137,7 @@ if [ "${role}" = "app" -a -e artisan ]; then
 	fi
 
 	set +e
-	[ -x init-php.sh ] && su www-data -s /bin/sh "init-php.sh" &
+	[ -x init-php.sh ] && su www-data -s /bin/bash "init-php.sh" &
 
 	exec /usr/local/bin/docker-php-entrypoint "$@"