diff --git a/__swarm/node-red/node-red-swarm.yml b/__swarm/node-red/node-red-swarm.yml
index 15cfaae..fd6fb35 100644
--- a/__swarm/node-red/node-red-swarm.yml
+++ b/__swarm/node-red/node-red-swarm.yml
@@ -32,3 +32,5 @@ services:
       placement:
         constraints:
         - node.role == manager
+volumes:
+  data:
\ No newline at end of file