diff --git a/dd-ctl b/dd-ctl
index 6f6bff0..cf67cbd 100755
--- a/dd-ctl
+++ b/dd-ctl
@@ -395,6 +395,7 @@ upgrade_plugins_moodle(){
 
 	cp -R /tmp/moodle/* /opt/digitaldemocratic/src/moodle/
 	rm -rf /tmp/moodle
+	docker exec -ti isard-apps-moodle php7 admin/cli/purge_caches.php
 }
 
 upgrade_plugins_nextcloud(){