diff --git a/core/modules/picture/config/schema/picture.schema.yml b/core/modules/picture/config/schema/picture.schema.yml
index 25c909e..3d53c44 100644
--- a/core/modules/picture/config/schema/picture.schema.yml
+++ b/core/modules/picture/config/schema/picture.schema.yml
@@ -20,17 +20,14 @@ picture.mappings.*:
         - type: sequence
           label: 'Source type'
           sequence:
-          - type: sequence
-            label: 'Source'
-            sequence:
             - type: sequence
-              label: 'Machine name'
+              label: 'Source'
               sequence:
-              - type: sequence
-                label: 'Multipliers'
-                sequence:
-                  - type: string
-                    label: 'Image style'
+                - type: sequence
+                  label: 'Machine name'
+                  sequence:
+                    - type: string
+                      label: 'Image style'
     breakpointGroup:
       type: string
       label: 'Breakpoint group'