diff --git a/devops/dev/php.dockerfile b/devops/dev/php.dockerfile
index 84b8ff7..e2a3c61 100644
--- a/devops/dev/php.dockerfile
+++ b/devops/dev/php.dockerfile
@@ -5,9 +5,8 @@ RUN apt-get update && \
 RUN pecl install -o -f xdebug \
     && rm -rf /tmp/pear \
     && docker-php-ext-enable xdebug
-RUN curl https://getcomposer.org/download/1.9.0/composer.phar > /usr/local/bin/composer
+RUN curl https://getcomposer.org/download/1.10.13/composer.phar > /usr/local/bin/composer
 RUN chmod 755 /usr/local/bin/composer
 ENV XDEBUG_CONFIG="idekey=anything-works-here"
-ENV PHP_IDE_CONFIG="serverName=Docker"
 RUN useradd -m dev
 WORKDIR /srv/edifact-parser
diff --git a/docker-compose.yml b/docker-compose.yml
index 54dff62..3e430f2 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -5,4 +5,3 @@ edifact_parser_php:
   hostname: php
   volumes:
     - .:/srv/edifact-parser:delegated
-    - ~/.ssh:/home/dev/.ssh