diff --git a/roles/docker/tasks/services/keycloak.yml b/roles/docker/tasks/services/keycloak.yml
index 3f2da44..2cb4784 100644
--- a/roles/docker/tasks/services/keycloak.yml
+++ b/roles/docker/tasks/services/keycloak.yml
@@ -1,3 +1,5 @@
+# vim: ft=yaml.ansible
+---
 - name: setup keycloak containers for sso.data.coop
   docker_compose:
     project_name: "keycloak"
diff --git a/roles/docker/tasks/services/mastodon.yml b/roles/docker/tasks/services/mastodon.yml
index eae1546..18d8133 100644
--- a/roles/docker/tasks/services/mastodon.yml
+++ b/roles/docker/tasks/services/mastodon.yml
@@ -1,3 +1,5 @@
+# vim: ft=yaml.ansible
+---
 - name: create mastodon volume folders
   file:
     name: "{{ services.mastodon.volume_folder }}/{{ volume }}"
diff --git a/roles/docker/tasks/services/pinafore.yml b/roles/docker/tasks/services/pinafore.yml
index a275f3a..1234329 100644
--- a/roles/docker/tasks/services/pinafore.yml
+++ b/roles/docker/tasks/services/pinafore.yml
@@ -1,3 +1,5 @@
+# vim: ft=yaml.ansible
+---
 - name: Set up Pinafore
   docker_container:
     name: pinafore
diff --git a/roles/docker/tasks/services/rallly.yml b/roles/docker/tasks/services/rallly.yml
index b5e9d2f..13ce7b9 100644
--- a/roles/docker/tasks/services/rallly.yml
+++ b/roles/docker/tasks/services/rallly.yml
@@ -1,3 +1,5 @@
+# vim: ft=yaml.ansible
+---
 - name: Create rallly volume folders
   file:
     name: "{{ services.rallly.volume_folder }}/postgres"
diff --git a/roles/docker/tasks/services/websites/ulovliglogning.dk.yml b/roles/docker/tasks/services/websites/ulovliglogning.dk.yml
index 7abec88..4f4c8ca 100644
--- a/roles/docker/tasks/services/websites/ulovliglogning.dk.yml
+++ b/roles/docker/tasks/services/websites/ulovliglogning.dk.yml
@@ -1,3 +1,5 @@
+# vim: ft=yaml.ansible
+---
 - name: setup ulovliglogning.dk website docker container
   docker_container:
     name: ulovliglogning_website