diff --git a/docker/scripts/run-lool.sh b/docker/scripts/run-lool.sh
index c85983b2b..71f14396a 100755
--- a/docker/scripts/run-lool.sh
+++ b/docker/scripts/run-lool.sh
@@ -34,4 +34,4 @@ perl -pi -e "s/<username (.*)>.*<\/username>/<username \1>${username}<\/username
 perl -pi -e "s/<password (.*)>.*<\/password>/<password \1>${password}<\/password>/" /etc/loolwsd/loolwsd.xml
 
 # Start loolwsd
-su -c "/usr/bin/loolwsd --version --o:sys_template_path=/opt/lool/systemplate --o:lo_template_path=/opt/libreoffice --o:child_root_path=/opt/lool/child-roots --o:file_server_root_path=/usr/share/loolwsd" -s /bin/bash lool
+su -c "/usr/bin/loolwsd --version --o:sys_template_path=/opt/lool/systemplate --o:lo_template_path=/opt/libreoffice --o:child_root_path=/opt/lool/child-roots --o:file_server_root_path=/usr/share/loolwsd ${extra_params}" -s /bin/bash lool