diff --git a/optuna_dashboard/ts/components/StudyDetail.tsx b/optuna_dashboard/ts/components/StudyDetail.tsx
index ab6767e4..7f9528d9 100644
--- a/optuna_dashboard/ts/components/StudyDetail.tsx
+++ b/optuna_dashboard/ts/components/StudyDetail.tsx
@@ -72,7 +72,7 @@ export const StudyDetail: FC<{
         union_user_attrs: studyDetail.union_user_attrs,
         datetime_start: studyDetail.datetime_start,
         trials: studyDetail.trials,
-        metric_names: studyDetail.objective_names,
+        metric_names: studyDetail.metric_names,
       }
     : null