diff --git a/Dockerfile b/Dockerfile
index 3cd92a4..b2b93f4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -63,4 +63,4 @@ RUN pip install git+https://git.cpi.imtek.uni-freiburg.de/CPI/elab-users.git
 WORKDIR /data
 
 # Start httpd as root, but will switch to deploy user thanks to env variable
-CMD ["sudo", "httpd-foreground"]
+CMD ["sudo", "APACHE_RUN_DIR=/var/run/apache2", "httpd-foreground"]