diff --git a/drush-alias/Dockerfile b/drush-alias/Dockerfile
index aaf8703f..1ceda403 100644
--- a/drush-alias/Dockerfile
+++ b/drush-alias/Dockerfile
@@ -3,5 +3,5 @@ FROM uselagoon/nginx:latest
 LABEL org.opencontainers.image.authors="The Lagoon Authors" maintainer="The Lagoon Authors"
 LABEL org.opencontainers.image.source="https://github.com/uselagoon/lagoon-service-images" repository="https://github.com/uselagoon/lagoon-service-images"
 
-ADD nginx.conf /etc/nginx/conf.d/app.conf
-ADD web/ /app/
+COPY --chmod=664 nginx.conf /etc/nginx/conf.d/app.conf
+COPY web/ /app/