diff --git a/configs/core/Dockerfile b/configs/core/Dockerfile
index 3c31c91..99fd347 100644
--- a/configs/core/Dockerfile
+++ b/configs/core/Dockerfile
@@ -85,4 +85,5 @@ WORKDIR /var/www/html
 COPY configs/core/start.sh /usr/local/bin/start
 RUN dos2unix /usr/local/bin/start
 
+USER www-data
 CMD ["/usr/local/bin/start"]