diff --git a/dd-ctl b/dd-ctl
index 37f0607..f14c334 100755
--- a/dd-ctl
+++ b/dd-ctl
@@ -223,6 +223,8 @@ setup_nextcloud(){
 		cp isard-apps/docker/nextcloud/template.docx $DATA_FOLDER/nextcloud/admin/files/
 		nextcloud_scan
 	fi
+
+	configure_nextcloud_logo
 }
 
 nextcloud_scan(){
@@ -451,6 +453,19 @@ update_logos_and_menu(){
 	# docker exec -ti isard-sso-keycloak sh -c "/opt/jboss/keycloak/bin/jboss-cli.sh --connect --command='reload'"
 	docker exec -ti --user root isard-sso-keycloak sh -c 'rm -rf /opt/jboss/keycloak/standalone/tmp/kc-gzip-cache/*'
 	docker-compose build isard-sso-api && docker-compose up -d isard-sso-api
+	configure_nextcloud_logo
+}
+
+configure_nextcloud_logo(){
+	local instance_id=$(docker exec -u www-data isard-apps-nextcloud-app php occ config:system:get instanceid)
+	local cachebuster=$(docker exec -u www-data isard-apps-nextcloud-app php occ config:app:get theming cachebuster)
+	docker exec -u www-data isard-apps-nextcloud-app mkdir -p /var/www/html/data/appdata_$instance_id/theming/images
+	docker cp custom/img/logo.png isard-apps-nextcloud-app:/var/www/html/data/appdata_$instance_id/theming/images/logo
+	docker cp custom/img/background.png isard-apps-nextcloud-app:/var/www/html/data/appdata_$instance_id/theming/images/background
+	docker exec isard-apps-nextcloud-app chown www-data:www-data /var/www/html/data/appdata_$instance_id/theming/images/{logo,background}
+	docker exec -u www-data isard-apps-nextcloud-app php occ config:app:set theming logoMime --value="image/png"
+	docker exec -u www-data isard-apps-nextcloud-app php occ config:app:set theming backgroundMime --value="image/png"
+	docker exec -u www-data isard-apps-nextcloud-app php occ config:app:set theming cachebuster --value="$(expr $cachebuster + 1 )"
 }
 
 if [ "$OPERATION" = "repo-update" ]; then