diff --git a/apps/sonar/index.yaml b/apps/sonar/index.yaml
index a91d3e7..d0a4576 100644
--- a/apps/sonar/index.yaml
+++ b/apps/sonar/index.yaml
@@ -11,6 +11,94 @@ options:
     examples:
     - dev
     type: string
+  backups:
+    default:
+      enable: false
+      endpoint: ''
+      key_id_key: s3-id
+      restic_key: bck-password
+      retention:
+        db: 30d
+        keepDaily: 14
+        keepMonthly: 12
+        keepWeekly: 6
+        keepYearly: 12
+      schedule:
+        db: 0 3 * * *
+      secret_key: s3-secret
+      secret_name: backup-settings
+      use_barman: false
+    examples:
+    - enable: false
+      endpoint: ''
+      key_id_key: s3-id
+      restic_key: bck-password
+      retention:
+        db: 30d
+        keepDaily: 14
+        keepMonthly: 12
+        keepWeekly: 6
+        keepYearly: 12
+      schedule:
+        db: 0 3 * * *
+      secret_key: s3-secret
+      secret_name: backup-settings
+      use_barman: false
+    properties:
+      enable:
+        default: false
+        type: boolean
+      endpoint:
+        default: ''
+        type: string
+      key_id_key:
+        default: s3-id
+        type: string
+      restic_key:
+        default: bck-password
+        type: string
+      retention:
+        default:
+          db: 30d
+          keepDaily: 14
+          keepMonthly: 12
+          keepWeekly: 6
+          keepYearly: 12
+        properties:
+          db:
+            default: 30d
+            type: string
+          keepDaily:
+            default: 14
+            type: integer
+          keepMonthly:
+            default: 12
+            type: integer
+          keepWeekly:
+            default: 6
+            type: integer
+          keepYearly:
+            default: 12
+            type: integer
+        type: object
+      schedule:
+        default:
+          db: 0 3 * * *
+        properties:
+          db:
+            default: 0 3 * * *
+            type: string
+        type: object
+      secret_key:
+        default: s3-secret
+        type: string
+      secret_name:
+        default: backup-settings
+        type: string
+      use_barman:
+        default: false
+        type: boolean
+    type: object
   domain:
     default: your-company
     examples: