diff --git a/frontend/src/components/GlobalConfig.jsx b/frontend/src/components/GlobalConfig.jsx
index f41a97a..5bf07a0 100644
--- a/frontend/src/components/GlobalConfig.jsx
+++ b/frontend/src/components/GlobalConfig.jsx
@@ -681,60 +681,24 @@ const GlobalConfig = ({ currentUser }) => {
     }
   }
 
-  // 计算全局策略账号ID（依赖 configMeta）
-  const globalStrategyAccountId = React.useMemo(() => {
-    return parseInt(String(configMeta?.global_strategy_account_id || '1'), 10) || 1
-  }, [configMeta])
-  
-  const isGlobalStrategyAccount = isAdmin && currentAccountId === globalStrategyAccountId
-  
-  // 计算当前预设（在 render 时计算，依赖 configs）
-  // 注意：这里直接内联 detectCurrentPreset 的逻辑，避免函数调用时序问题
-  const currentPreset = React.useMemo(() => {
-    if (!configs || Object.keys(configs).length === 0) return null
-    try {
-      // 内联检测逻辑，避免函数调用问题
-      for (const [presetKey, preset] of Object.entries(presets)) {
-        let match = true
-        for (const [key, expectedValue] of Object.entries(preset.configs)) {
-          const currentConfig = configs[key]
-          if (!currentConfig) {
-            match = false
-            break
-          }
-          let currentValue = currentConfig.value
-          if (key.includes('PERCENT') || key.includes('PCT')) {
-            if (PCT_LIKE_KEYS.has(key)) {
-              currentValue = currentValue <= 0.05 ? currentValue * 100 : currentValue
-            } else {
-              currentValue = currentValue * 100
-            }
-          }
-          if (typeof expectedValue === 'number' && typeof currentValue === 'number') {
-            if (Math.abs(currentValue - expectedValue) > 0.01) {
-              match = false
-              break
-            }
-          } else if (currentValue !== expectedValue) {
-            match = false
-            break
-          }
-        }
-        if (match) {
-          return presetKey
-        }
-      }
-      return null
-    } catch (e) {
-      console.error('detectCurrentPreset error:', e)
-      return null
-    }
-  }, [configs])
-
   if (loading) {
     return <div className="global-config">加载中...</div>
   }
 
+  // 简单计算：全局策略账号ID
+  const globalStrategyAccountId = configMeta?.global_strategy_account_id ? parseInt(String(configMeta.global_strategy_account_id), 10) : 1
+  const isGlobalStrategyAccount = isAdmin && currentAccountId === globalStrategyAccountId
+  
+  // 简单计算：当前预设（直接在 render 时计算，不使用 useMemo）
+  let currentPreset = null
+  if (configs && Object.keys(configs).length > 0) {
+    try {
+      currentPreset = detectCurrentPreset()
+    } catch (e) {
+      console.error('detectCurrentPreset error:', e)
+    }
+  }
+
   const presetUiMeta = {
     swing: { group: 'limit', tag: '纯限价' },
     strict: { group: 'limit', tag: '纯限价' },