diff --git a/roles/prometheus/tasks/main.yml b/roles/prometheus/tasks/main.yml
index a820190..a3d2063 100644
--- a/roles/prometheus/tasks/main.yml
+++ b/roles/prometheus/tasks/main.yml
@@ -84,8 +84,11 @@
     enabled: true
     state: started
 
-- name: Indicate role in motd
-  template:
-    src: update-motd.d/05-service.j2
-    dest: /etc/update-motd.d/05-prometheus
-    mode: 0755
+- include_role:
+    name: update_motd
+  vars:
+    motd_messages:
+      - key: 05-prometheus
+        message: >-
+          Prometheus est déployé sur cette machine (voir /etc/prometheus)
+...
diff --git a/roles/prometheus/templates/update-motd.d/05-service.j2 b/roles/prometheus/templates/update-motd.d/05-service.j2
deleted file mode 100755
index f027dc4..0000000
--- a/roles/prometheus/templates/update-motd.d/05-service.j2
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/sh
-# {{ ansible_managed }}
-echo "> prometheus a été déployé sur cette machine."
-echo "  Voir /etc/prometheus/"