diff --git a/8.0/Dockerfile b/8.0/Dockerfile
index 7927b0b..95b44e2 100644
--- a/8.0/Dockerfile
+++ b/8.0/Dockerfile
@@ -37,6 +37,8 @@ COPY ./openerp-server.conf /etc/odoo/
 RUN chown odoo /etc/odoo/openerp-server.conf
 
 # Mount /var/lib/odoo to allow restoring filestore and /mnt/extra-addons for users addons
+RUN mkdir -p /mnt/extra-addons \
+        && chown -R odoo /mnt/extra-addons
 VOLUME ["/var/lib/odoo", "/mnt/extra-addons"]
 
 # Expose Odoo services