diff --git a/src/IsaacApiTypes.tsx b/src/IsaacApiTypes.tsx
index da235d0d86..fe64c57f69 100644
--- a/src/IsaacApiTypes.tsx
+++ b/src/IsaacApiTypes.tsx
@@ -360,6 +360,7 @@ export interface QuestionValidationResponseDTO {
     questionId?: string;
     answer?: ChoiceDTO;
     correct?: boolean;
+    marks?: number;
     explanation?: ContentDTO;
     dateAttempted?: Date;
 }
@@ -374,7 +375,6 @@ export interface InlineRegionValidationResponseDTO extends QuestionValidationRes
 }
 
 export interface LLMFreeTextQuestionValidationResponseDTO extends QuestionValidationResponseDTO {
-    marksAwarded?: number;
     markBreakdown?: LLMFreeTextMarkSchemeEntryDTO[];
 }
 
diff --git a/src/app/components/elements/LLMFreeTextQuestionFeedbackView.tsx b/src/app/components/elements/LLMFreeTextQuestionFeedbackView.tsx
index 4707dcb48f..da578dc7f9 100644
--- a/src/app/components/elements/LLMFreeTextQuestionFeedbackView.tsx
+++ b/src/app/components/elements/LLMFreeTextQuestionFeedbackView.tsx
@@ -39,7 +39,7 @@ export default function LLMFreeTextQuestionFeedbackView({validationResponse, max
         <div className="prediction my-4">
             <div className='d-flex'>
                 <span className="icon icon-ai mt-1 me-2"/>
-                <strong>{`Prediction: ${validationResponse.marksAwarded} out of ${maxMarks} marks`}</strong>
+                <strong>{`Prediction: ${validationResponse.marks} out of ${maxMarks} marks`}</strong>
             </div>
         </div>
         <div className="card table-responsive llm-mark-table-wrapper mb-4 rounded-2">
diff --git a/src/mocks/data.ts b/src/mocks/data.ts
index ff75256957..b685070d4f 100644
--- a/src/mocks/data.ts
+++ b/src/mocks/data.ts
@@ -4462,7 +4462,7 @@ export const mockLLMMarkedValidationResponse = {
     },
     "correct": true,
     "dateAttempted": 1760018609128,
-    "marksAwarded": 1,
+    "marks": 1,
     "markBreakdown": [
         {
             "jsonField": "unreceivedMark0",