diff --git a/src/app/Dockerfile b/src/app/Dockerfile
index ee7f711..20a1961 100644
--- a/src/app/Dockerfile
+++ b/src/app/Dockerfile
@@ -14,7 +14,6 @@ ADD index.php /
 ADD build-prepare.sh /
 
 RUN sed -i.bak 's/^listen = 127.0.0.1:9000/listen = 9000/' /etc/php7/php-fpm.d/www.conf
-RUN sed -i.bak 's/^;\(extension=openssl\)/\1/' /etc/php7/php.ini
 
 RUN sh -c /build-prepare.sh