diff --git a/powerdns-admin/docker-compose.yml b/powerdns-admin/docker-compose.yml
index 0740cb2..5f668b1 100644
--- a/powerdns-admin/docker-compose.yml
+++ b/powerdns-admin/docker-compose.yml
@@ -8,3 +8,8 @@ services:
       - ${PDNS_ADMIN_DATA_PATH:-pda-data}:/data
     ports:
       - "${PDNS_ADMIN_PORT:-9191}:80"
+
+
+
+volumes:
+  data: