diff --git a/debian/Dockerfile b/debian/Dockerfile
index fcddbd1..c24811d 100644
--- a/debian/Dockerfile
+++ b/debian/Dockerfile
@@ -5,7 +5,7 @@ FROM php:${PHP}-fpm AS prepare-app
 # Download and extract as root
 ADD https://github.com/invoiceninja/invoiceninja/releases/latest/download/invoiceninja.tar.gz /tmp/invoiceninja.tar.gz
 # Set correct permissions
-RUN chown -R www-data:www-data /tmp/invoiceninja.tar.gz
+RUN chown www-data:www-data /tmp/invoiceninja.tar.gz
 
 USER www-data