diff --git a/frontend/src/conversation/conversationModels.ts b/frontend/src/conversation/conversationModels.ts
index 9fbd443..347a252 100644
--- a/frontend/src/conversation/conversationModels.ts
+++ b/frontend/src/conversation/conversationModels.ts
@@ -17,7 +17,7 @@ export interface Answer {
   answer: string;
   query: string;
   result: string;
-  sources: { title: string; text: string }[];
+  sources: { title: string; text: string; source: string }[];
   conversationId: string | null;
   title: string | null;
 }
@@ -27,7 +27,7 @@ export interface Query {
   response?: string;
   feedback?: FEEDBACK;
   error?: string;
-  sources?: { title: string; text: string }[];
+  sources?: { title: string; text: string; source: string }[];
   conversationId?: string | null;
   title?: string | null;
 }