diff --git a/manager/trader_manager.go b/manager/trader_manager.go
index 4ebcf20b..0fce9249 100644
--- a/manager/trader_manager.go
+++ b/manager/trader_manager.go
@@ -23,9 +23,9 @@ type CompetitionCache struct {
 
 // TraderManager 管理多个trader实例
 type TraderManager struct {
-	traders         map[string]*trader.AutoTrader // key: trader ID
+	traders          map[string]*trader.AutoTrader // key: trader ID
 	competitionCache *CompetitionCache
-	mu              sync.RWMutex
+	mu               sync.RWMutex
 }
 
 // NewTraderManager 创建trader管理器
@@ -506,19 +506,19 @@ func (tm *TraderManager) GetCompetitionData() (map[string]interface{}, error) {
 	tm.competitionCache.mu.RUnlock()
 
 	tm.mu.RLock()
-	
+
 	// 获取所有交易员列表
 	allTraders := make([]*trader.AutoTrader, 0, len(tm.traders))
 	for _, t := range tm.traders {
 		allTraders = append(allTraders, t)
 	}
 	tm.mu.RUnlock()
-	
+
 	log.Printf("🔄 重新获取竞赛数据，交易员数量: %d", len(allTraders))
-	
+
 	// 并发获取交易员数据
 	traders := tm.getConcurrentTraderData(allTraders)
-	
+
 	// 按收益率排序（降序）
 	sort.Slice(traders, func(i, j int) bool {
 		pnlPctI, okI := traders[i]["total_pnl_pct"].(float64)
@@ -531,14 +531,14 @@ func (tm *TraderManager) GetCompetitionData() (map[string]interface{}, error) {
 		}
 		return pnlPctI > pnlPctJ
 	})
-	
+
 	// 限制返回前50名
 	totalCount := len(traders)
 	limit := 50
 	if len(traders) > limit {
 		traders = traders[:limit]
 	}
-	
+
 	comparison := make(map[string]interface{})
 	comparison["traders"] = traders
 	comparison["count"] = len(traders)
@@ -559,21 +559,21 @@ func (tm *TraderManager) getConcurrentTraderData(traders []*trader.AutoTrader) [
 		index int
 		data  map[string]interface{}
 	}
-	
+
 	// 创建结果通道
 	resultChan := make(chan traderResult, len(traders))
-	
+
 	// 并发获取每个交易员的数据
 	for i, t := range traders {
 		go func(index int, trader *trader.AutoTrader) {
 			// 设置单个交易员的超时时间为3秒
 			ctx, cancel := context.WithTimeout(context.Background(), 3*time.Second)
 			defer cancel()
-			
+
 			// 使用通道来实现超时控制
 			accountChan := make(chan map[string]interface{}, 1)
 			errorChan := make(chan error, 1)
-			
+
 			go func() {
 				account, err := trader.GetAccountInfo()
 				if err != nil {
@@ -582,10 +582,10 @@ func (tm *TraderManager) getConcurrentTraderData(traders []*trader.AutoTrader) [
 					accountChan <- account
 				}
 			}()
-			
+
 			status := trader.GetStatus()
 			var traderData map[string]interface{}
-			
+
 			select {
 			case account := <-accountChan:
 				// 成功获取账户信息
@@ -634,18 +634,18 @@ func (tm *TraderManager) getConcurrentTraderData(traders []*trader.AutoTrader) [
 					"error":           "获取超时",
 				}
 			}
-			
+
 			resultChan <- traderResult{index: index, data: traderData}
 		}(i, t)
 	}
-	
+
 	// 收集所有结果
 	results := make([]map[string]interface{}, len(traders))
 	for i := 0; i < len(traders); i++ {
 		result := <-resultChan
 		results[result.index] = result.data
 	}
-	
+
 	return results
 }
 
@@ -656,20 +656,20 @@ func (tm *TraderManager) GetTopTradersData() (map[string]interface{}, error) {
 	if err != nil {
 		return nil, err
 	}
-	
+
 	// 从竞赛数据中提取前5名
 	allTraders, ok := competitionData["traders"].([]map[string]interface{})
 	if !ok {
 		return nil, fmt.Errorf("竞赛数据格式错误")
 	}
-	
+
 	// 限制返回前5名
 	limit := 5
 	topTraders := allTraders
 	if len(allTraders) > limit {
 		topTraders = allTraders[:limit]
 	}
-	
+
 	result := map[string]interface{}{
 		"traders": topTraders,
 		"count":   len(topTraders),
@@ -889,6 +889,7 @@ func (tm *TraderManager) loadSingleTrader(traderCfg *config.TraderRecord, aiMode
 		DefaultCoins:         defaultCoins,
 		TradingCoins:         tradingCoins,
 		SystemPromptTemplate: traderCfg.SystemPromptTemplate, // 系统提示词模板
+		HyperliquidTestnet:   exchangeCfg.Testnet,            // Hyperliquid测试网
 	}
 
 	// 根据交易所类型设置API密钥