diff --git a/config/packages/nelmio_api_doc.yaml b/config/packages/nelmio_api_doc.yaml
index a49d26f..27d03c3 100644
--- a/config/packages/nelmio_api_doc.yaml
+++ b/config/packages/nelmio_api_doc.yaml
@@ -4,43 +4,43 @@ nelmio_api_doc:
             title: OgDHCP API
             description: OgDHCP API documentation
             version: 1.0.0
-components:
-  schemas:
-    Host:
-      type: object
-      properties:
-        hostname:
-          type: string
-          description: The hostname of the device
-          example: "pc11"
-        hw-address:
-          type: string
-          description: The hardware address (MAC)
-          example: "56:6f:c7:4f:00:4f"
-        ip-address:
-          type: string
-          description: The IP address assigned to the host
-          example: "192.168.5.11"
-    Subnet:
-      type: object
-      properties:
-        id:
-          type: integer
-          description: The ID of the subnet
-        subnet:
-          type: string
-          description: The name of the subnet
-        next-server:
-          type: string
-          description: The next server in the subnet
-        boot-file-name:
-          type: string
-          description: The boot file name for the subnet
-        reservations:
-          type: array
-          items:
-            $ref: '#/components/schemas/Host'
-          description: The reservations in the subnet
+        components:
+            schemas:
+                Host:
+                    type: object
+                    properties:
+                        hostname:
+                            type: string
+                            description: The hostname of the device
+                            example: "pc11"
+                        hw-address:
+                            type: string
+                            description: The hardware address (MAC)
+                            example: "56:6f:c7:4f:00:4f"
+                        ip-address:
+                            type: string
+                            description: The IP address assigned to the host
+                            example: "192.168.5.11"
+                Subnet:
+                    type: object
+                    properties:
+                        id:
+                            type: integer
+                            description: The ID of the subnet
+                        subnet:
+                            type: string
+                            description: The name of the subnet
+                        next-server:
+                            type: string
+                            description: The next server in the subnet
+                        boot-file-name:
+                            type: string
+                            description: The boot file name for the subnet
+                        reservations:
+                            type: array
+                            items:
+                                $ref: '#/components/schemas/Host'
+                            description: The reservations in the subnet
 
 
     areas: # to filter documented areas