diff --git a/Dockerfile b/Dockerfile
index aae2ff6..7e01e00 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -26,7 +26,13 @@ ADD https://github.com/mlocati/docker-php-extension-installer/releases/latest/do
 RUN set -eux; \
     chmod uga+x /usr/local/bin/install-php-extensions && sync
 
-RUN set -eux;install-php-extensions intl bcmath pdo_mysql opcache memcached pcntl zip
+RUN set -eux;install-php-extensions intl
+RUN set -eux;install-php-extensions bcmath
+RUN set -eux;install-php-extensions pdo_mysql
+RUN set -eux;install-php-extensions opcache
+RUN set -eux;install-php-extensions memcached
+RUN set -eux;install-php-extensions pcntl
+RUN set -eux;install-php-extensions zip
 
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
diff --git a/Dockerfile.daemon b/Dockerfile.daemon
index 11a7a87..4aee9a7 100644
--- a/Dockerfile.daemon
+++ b/Dockerfile.daemon
@@ -13,7 +13,13 @@ ADD https://github.com/mlocati/docker-php-extension-installer/releases/latest/do
 RUN set -eux; \
     chmod uga+x /usr/local/bin/install-php-extensions && sync
 
-RUN set -eux;install-php-extensions intl bcmath pdo_mysql opcache memcached pcntl zip
+RUN set -eux;install-php-extensions intl
+RUN set -eux;install-php-extensions bcmath
+RUN set -eux;install-php-extensions pdo_mysql
+RUN set -eux;install-php-extensions opcache
+RUN set -eux;install-php-extensions memcached
+RUN set -eux;install-php-extensions pcntl
+RUN set -eux;install-php-extensions zip
 
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
diff --git a/Dockerfile.webui b/Dockerfile.webui
index f69f246..ffd2604 100644
--- a/Dockerfile.webui
+++ b/Dockerfile.webui
@@ -26,7 +26,13 @@ ADD https://github.com/mlocati/docker-php-extension-installer/releases/latest/do
 RUN set -eux; \
     chmod uga+x /usr/local/bin/install-php-extensions && sync
 
-RUN set -eux;install-php-extensions intl bcmath pdo_mysql opcache memcached pcntl zip
+RUN set -eux;install-php-extensions intl
+RUN set -eux;install-php-extensions bcmath
+RUN set -eux;install-php-extensions pdo_mysql
+RUN set -eux;install-php-extensions opcache
+RUN set -eux;install-php-extensions memcached
+RUN set -eux;install-php-extensions pcntl
+RUN set -eux;install-php-extensions zip
 
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"