diff --git a/galaxy.yml b/galaxy.yml
index 9a52c7c..c894598 100644
--- a/galaxy.yml
+++ b/galaxy.yml
@@ -1,5 +1,5 @@
 ---
-namespace: happydns
+namespace: nemunaire
 name: happydomain
 version: 0.1.0
 readme: README.md
diff --git a/meta/runtime.yml b/meta/runtime.yml
new file mode 100644
index 0000000..2ee3c9f
--- /dev/null
+++ b/meta/runtime.yml
@@ -0,0 +1,2 @@
+---
+requires_ansible: '>=2.9.10'
diff --git a/roles/happydomain/tasks/docker.yml b/roles/happydomain/tasks/docker.yml
index b750ae5..8250dfa 100644
--- a/roles/happydomain/tasks/docker.yml
+++ b/roles/happydomain/tasks/docker.yml
@@ -5,7 +5,7 @@
     image: "happydomain/happydomain:{{ happydomain_version }}"
     pull: true
     volumes:
-      - "{% if happydomain_data_dir != "" %}{{ happydomain_data_dir }}{% else %}/var/lib/{% if instance_name != "happyDomain" %}happydomain.{% endif %}{{ instance_name }}{% endif %}:{{ happydomain_inner_data_dir }}"
+      - "{% if happydomain_data_dir != '' %}{{ happydomain_data_dir }}{% else %}/var/lib/{% if instance_name != 'happyDomain' %}happydomain.{% endif %}{{ instance_name }}{% endif %}:{{ happydomain_inner_data_dir }}"
     state: started
     restart_policy: unless-stopped
     memory: 256M