diff --git a/arkindex/schema.yml b/arkindex/schema.yml
index c3eddb0d6922f004240f6dcbac93ccb6080ee184..d5530f658b049f99bb475f866410e2cb965449b6 100644
--- a/arkindex/schema.yml
+++ b/arkindex/schema.yml
@@ -2944,8 +2944,6 @@ paths:
                   type: string
                 image:
                   type: string
-                metadata:
-                  type: object
                 name:
                   maxLength: 250
                   type: string
@@ -2972,8 +2970,6 @@ paths:
                     type: string
                   image:
                     type: string
-                  metadata:
-                    type: object
                   name:
                     maxLength: 250
                     type: string