diff --git a/Dockerfile b/Dockerfile
index 20e0c53..6565d43 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -44,6 +44,7 @@ RUN { \
 COPY --from=composer:2 /usr/bin/composer /usr/bin/composer
 ENV COMPOSER_ALLOW_SUPERUSER=1
 ENV COMPOSER_MEMORY_LIMIT=-1
+ENV COMPOSER_HOME=/var/www/app/.composer
 
 WORKDIR /var/www/app
 
@@ -76,7 +77,6 @@ ENTRYPOINT ["/entrypoint.sh"]
 
 ENV PHP_FPM_USER=www-data \
     PHP_FPM_GROUP=www-data \
-    COMPOSER_HOME=/var/www/app/.composer \
     SESSION_LIFETIME=10800
 
 CMD [ "php-fpm" ]