diff --git a/docker/start.sh b/docker/start.sh
index 5906da4..9ad19ec 100644
--- a/docker/start.sh
+++ b/docker/start.sh
@@ -47,7 +47,7 @@ sed -i "s/client_max_body_size 500M;/client_max_body_size ${MAX_UPLOAD_SIZE};/"
 
 function start() {
   echo "Starting PHP & Nginx"
-  php-fpm81 &&
+  php-fpm83 &&
   chmod 777 /run/php/php.sock &&
   /usr/local/sbin/nginx -g 'daemon off;'
 }