diff --git a/frontend/web/src/components/intelligent_eval/ExecutionProcess.tsx b/frontend/web/src/components/intelligent_eval/ExecutionProcess.tsx
index 36f1f15..2eb3608 100644
--- a/frontend/web/src/components/intelligent_eval/ExecutionProcess.tsx
+++ b/frontend/web/src/components/intelligent_eval/ExecutionProcess.tsx
@@ -142,18 +142,22 @@ function LifecycleTimeline({ ev, currentStage, abnormal }: { ev: IntelligentEval
color: textColor,
fontSize: 18,
transition: 'all 0.3s',
- boxShadow: isCurrent ? `0 0 0 3px ${bgColor}33` : 'none',
+ border: isCurrent ? `2px solid ${colors.primary}` : 'none',
}}
>
{isCompleted ?