diff --git a/app/modules/scoreboard/index.ts b/app/modules/scoreboard/index.ts
index ab73c68..afe8560 100644
--- a/app/modules/scoreboard/index.ts
+++ b/app/modules/scoreboard/index.ts
@@ -38,12 +38,12 @@ export const EVENT_TYPES = {
   [EVENT_CATEGORIES.TRACK]: [
     { name: '100m', unit: '秒' },
     { name: '200m', unit: '秒' },
-    { name: '400m', unit: '秒' },
-    { name: '4×100m', unit: '秒' },
-    { name: '4×400m', unit: '秒' },
-    { name: '20×50m', unit: '秒' }
+    { name: '400m', unit: '秒' }
   ],
   [EVENT_CATEGORIES.TEAM]: [
+    { name: '4×100m', unit: '秒' },
+    { name: '4×400m', unit: '秒' },
+    { name: '20×50m', unit: '秒' },
     { name: '旱地龙舟', unit: '秒' },
     { name: '跳长绳', unit: '次' },
     { name: '折返跑', unit: '秒' }
diff --git a/server/api/config/index.get.ts b/server/api/config/index.get.ts
index 6ae1dbc..bcc5912 100644
--- a/server/api/config/index.get.ts
+++ b/server/api/config/index.get.ts
@@ -25,12 +25,12 @@ export default defineEventHandler(() => {
     '径赛': [
       { name: '100m', unit: '秒' },
       { name: '200m', unit: '秒' },
-      { name: '400m', unit: '秒' },
-      { name: '4×100m', unit: '秒' },
-      { name: '4×400m', unit: '秒' },
-      { name: '20×50m', unit: '秒' }
+      { name: '400m', unit: '秒' }
     ],
     '团体赛': [
+      { name: '4×100m', unit: '秒' },
+      { name: '4×400m', unit: '秒' },
+      { name: '20×50m', unit: '秒' },
       { name: '旱地龙舟', unit: '秒' },
       { name: '跳长绳', unit: '次' },
       { name: '折返跑', unit: '秒' }
diff --git a/server/api/seed.post.ts b/server/api/seed.post.ts
index 26cbbc0..622bc81 100644
--- a/server/api/seed.post.ts
+++ b/server/api/seed.post.ts
@@ -33,20 +33,25 @@ export default defineEventHandler(() => {
 
     // 插入示例比赛项目
     const events = [
-      // 田赛
-      { name: '跳高', category: '田赛', group: '文化班甲组', unit: '米' },
-      { name: '跳远', category: '田赛', group: '文化班甲组', unit: '米' },
-      { name: '掷铅球', category: '田赛', group: '文化班乙组', unit: '米' },
+      // 田赛（个人赛）
+      { name: '跳高', category: '田赛', event_group: '文化班甲组', unit: '米' },
+      { name: '跳远', category: '田赛', event_group: '文化班甲组', unit: '米' },
+      { name: '掷铅球', category: '田赛', event_group: '文化班乙组', unit: '米' },
       
-      // 径赛
-      { name: '100m', category: '径赛', group: '体育班组', unit: '秒' },
-      { name: '200m', category: '径赛', group: '体育班组', unit: '秒' },
-      { name: '4×100m', category: '径赛', group: '航空班组', unit: '秒' },
+      // 径赛（个人赛）
+      { name: '100m', category: '径赛', event_group: '体育班组', unit: '秒' },
+      { name: '200m', category: '径赛', event_group: '体育班组', unit: '秒' },
+      { name: '400m', category: '径赛', event_group: '体育班组', unit: '秒' },
+      
+      // 径赛（接力赛/团体赛）
+      { name: '4×100m', category: '团体赛', event_group: '航空班组', unit: '秒' },
+      { name: '4×400m', category: '团体赛', event_group: '航空班组', unit: '秒' },
+      { name: '20×50m', category: '团体赛', event_group: '航空班组', unit: '秒' },
       
       // 团体赛
-      { name: '旱地龙舟', category: '团体赛', group: '教师组', unit: '秒' },
-      { name: '跳长绳', category: '团体赛', group: '文化班甲组', unit: '次' },
-      { name: '折返跑', category: '团体赛', group: '文化班乙组', unit: '秒' }
+      { name: '旱地龙舟', category: '团体赛', event_group: '教师组', unit: '秒' },
+      { name: '跳长绳', category: '团体赛', event_group: '文化班甲组', unit: '次' },
+      { name: '折返跑', category: '团体赛', event_group: '文化班乙组', unit: '秒' }
     ]
 
     const insertEvent = db.prepare('INSERT INTO events (name, category, event_group, unit) VALUES (?, ?, ?, ?)')