diff --git a/packages/api-client/dtos/comment.ts b/packages/api-client/dtos/comment.ts
index 8520316c..84765f70 100644
--- a/packages/api-client/dtos/comment.ts
+++ b/packages/api-client/dtos/comment.ts
@@ -1,9 +1,12 @@
-export class CommentDto {
-  author!: string
+export interface CommentDto {
+  author: string
 
-  text!: string
+  text: string
 
-  mail!: string
+  mail: string
 
   url?: string
+
+  source?: 'github' | 'google'
+  avatar?: string
 }
diff --git a/packages/api-client/models/comment.ts b/packages/api-client/models/comment.ts
index 1346a482..2719461f 100644
--- a/packages/api-client/models/comment.ts
+++ b/packages/api-client/models/comment.ts
@@ -21,11 +21,14 @@ export interface CommentModel extends BaseModel {
   pin?: boolean
 
   avatar: string
+
   parent?: CommentModel | string
   children: CommentModel[]
 
   isWhispers?: boolean
   location?: string
+
+  source?: string
 }
 export interface CommentRef {
   id: string