diff --git a/Docker/php/Dockerfile b/Docker/php/Dockerfile
index ea9d273d8..01928eddb 100644
--- a/Docker/php/Dockerfile
+++ b/Docker/php/Dockerfile
@@ -44,10 +44,10 @@ ENV COMPOSER_HOME /composer
 
 ENV PATH /composer/vendor/bin:$PATH
 
-ENV COMPOSER_ALLOW_SUPERUSER 1
-
 RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
 
+RUN mkdir -p /composer/cache && chown -R ${UID}:${GID} /composer/cache
+
 # NODEJS + YARN
 
 ENV PATH /root/.yarn/bin:$PATH