diff --git a/docker/php-fpm-ext b/docker/php-fpm-ext
index a9193b3..9676567 100644
--- a/docker/php-fpm-ext
+++ b/docker/php-fpm-ext
@@ -1,5 +1,3 @@
-ENV PHP_EXTRA_CONFIGURE_ARGS='
-
 FROM php:7-fpm
 
 RUN docker-php-ext-install -j$(nproc) pdo pdo_mysql
\ No newline at end of file