2 files changed, 3 insertions, 2 deletions

diff --git a/shared/models/activitypub/activitypub-actor.ts b/shared/models/activitypub/activitypub-actor.ts
index f022f3d02..c59be3f3b 100644
--- a/shared/models/activitypub/activitypub-actor.ts
+++ b/shared/models/activitypub/activitypub-actor.ts
@@ -27,5 +27,6 @@ export interface ActivityPubActor {
     publicKeyPem: string
   }
 
-  icon: ActivityIconObject
+  icon?: ActivityIconObject
+  image?: ActivityIconObject
 }
diff --git a/shared/models/activitypub/objects/common-objects.ts b/shared/models/activitypub/objects/common-objects.ts
index 76f0e3bcf..43d7f7f74 100644
--- a/shared/models/activitypub/objects/common-objects.ts
+++ b/shared/models/activitypub/objects/common-objects.ts
@@ -9,7 +9,7 @@ export interface ActivityIdentifierObject {
 export interface ActivityIconObject {
   type: 'Image'
   url: string
-  mediaType: 'image/jpeg' | 'image/png'
+  mediaType: string
   width?: number
   height?: number
 }