diff --git a/projects/backend/src/service/score.service.ts b/projects/backend/src/service/score.service.ts
index ec1d70e..1c1b31d 100644
--- a/projects/backend/src/service/score.service.ts
+++ b/projects/backend/src/service/score.service.ts
@@ -211,7 +211,7 @@ export class ScoreService {
         left: score.accLeft,
         right: score.accRight,
       },
-      timestamp: new Date(score.timeset),
+      timestamp: new Date(Number(score.timeset) * 1000),
     } as AdditionalScoreData;
     if (rawScoreImprovement && rawScoreImprovement.score > 0) {
       data.scoreImprovement = {