diff --git a/Dockerfile b/Dockerfile
index 42845d1..57d2482 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,11 @@
 FROM php:7-apache
 
+ARG uid
+
 RUN docker-php-ext-install mysqli
 RUN a2enmod rewrite
 
-COPY ./src /var/www/html
\ No newline at end of file
+COPY ./src /var/www/html
+
+RUN usermod -u ${uid} www-data \
+  && groupmod -g ${uid} www-data;
\ No newline at end of file