diff --git a/nas.yaml b/nas.yaml
index 279b7ca..2fa5d2c 100644
--- a/nas.yaml
+++ b/nas.yaml
@@ -7,6 +7,7 @@
   tasks:
     - name: Backup odroid
       block:
+        - include_vars: vars/common/variable.yaml
 
         - name: Wakeup the nas
           community.general.wakeonlan:
@@ -51,3 +52,22 @@
             path: /media/nas
             state: unmounted
           become: yes
+
+        - name: Inform Mattermost about success
+          uri:
+            url: "{{ mattermost_url }}"
+            method: POST
+            body_format: json
+            body:
+              username: "{{ mattermost_user }}"
+              text: "{{ ansible_date_time.date }} {{ ansible_date_time.time }} (info): Playbook ran successful ({{ ansible_play_name }})"
+
+      rescue:
+        - name: Inform Mattermost about error
+          uri:
+            url: "{{ mattermost_url }}"
+            method: POST
+            body_format: json
+            body:
+              username: "{{ mattermost_user }}"
+              text: "{{ ansible_date_time.date }} {{ ansible_date_time.time }} (info): Playbook ran with error ({{ ansible_play_name }})"