diff --git a/frontend/src/pages/News.jsx b/frontend/src/pages/News.jsx
index 2c16d42..4beeeef 100644
--- a/frontend/src/pages/News.jsx
+++ b/frontend/src/pages/News.jsx
@@ -109,11 +109,17 @@ export default function News() {
       let sortedData = data || []
       if (activeTab === 'deal') {
         const categoryOrder = ['带4号', '带7号', '永恒号', '天马号', '天马王', '金山号', '金山王', '钻石号', '朦胧号', '朦胧王', '金马号', '金马王', '倒置号', '圆圆号']
+        // 标准化分类名称（通货->带4号，无4->带7号）
+        const normalizeCat = (c) => {
+          if (c === '通货') return '带4号'
+          if (c === '无4') return '带7号'
+          return c
+        }
         sortedData = [...(data || [])].sort((a, b) => {
           const contentA = a.content || ''
           const contentB = b.content || ''
-          const catA = contentA.match(/分类:\s*(.+?)(?:\n|$)/)?.[1]?.trim() || a.category || ''
-          const catB = contentB.match(/分类:\s*(.+?)(?:\n|$)/)?.[1]?.trim() || b.category || ''
+          const catA = normalizeCat(contentA.match(/分类:\s*(.+?)(?:\n|$)/)?.[1]?.trim() || a.category || '')
+          const catB = normalizeCat(contentB.match(/分类:\s*(.+?)(?:\n|$)/)?.[1]?.trim() || b.category || '')
           const idxA = categoryOrder.indexOf(catA)
           const idxB = categoryOrder.indexOf(catB)
           return (idxA === -1 ? 999 : idxA) - (idxB === -1 ? 999 : idxB)
@@ -590,9 +596,11 @@ export default function News() {
                             const avg = prices.length > 0 ? Math.round(prices.reduce((a,b) => a+b, 0) / prices.length) : 0
                             return { cat, avg }
                           }).filter(c => c.avg > 0)
-                          // 按平均价格从低到高排序
+                          // 分类名称标准化并按固定顺序排序
                           catAvg.sort((a, b) => a.avg - b.avg)
-                          const sortedCats = catAvg.map(c => c.cat)
+                          const categoryOrder = ['带4号', '带7号', '永恒号', '天马号', '天马王', '金山号', '金山王', '钻石号', '朦胧号', '朦胧王', '金马号', '金马王', '倒置号', '圆圆号']
+                          const sortedCats = categoryOrder.filter(cat => catAvg.some(c => c.cat === cat))
+                            .concat(catAvg.filter(c => !categoryOrder.includes(c.cat)).map(c => c.cat))
                           
                           return sortedCats.map(cat => {
                             const rowData = packagings.map(pkg => calcAvg(pkg, cat))