diff --git a/public/openapi/components/schemas/FlagObject.yaml b/public/openapi/components/schemas/FlagObject.yaml
index 388ae7f2a9..7c488198d3 100644
--- a/public/openapi/components/schemas/FlagObject.yaml
+++ b/public/openapi/components/schemas/FlagObject.yaml
@@ -165,8 +165,13 @@ FlagNotesObject:
                 type: string
                 description: An URL-safe variant of the username (i.e. lower-cased, spaces
                   removed, etc.)
+              displayname:
+                type: string
+                description: This is either username or fullname depending on forum and user settings
+                example: Dragon Fruit
               picture:
                 type: string
+                nullable: true
               uid:
                 type: number
                 description: A user identifier