diff --git a/docs/portainer-stacks/digiKam.md b/docs/portainer-stacks/digiKam.md
index cf6d6bc..c56bbce 100644
--- a/docs/portainer-stacks/digiKam.md
+++ b/docs/portainer-stacks/digiKam.md
@@ -20,4 +20,7 @@ services:
     restart: unless-stopped
     labels:
       - com.centurylinklabs.watchtower.enable=true
+
+volumes:
+  digikam:
 ```
\ No newline at end of file