diff --git a/frontend/src/pages/approval/list.tsx b/frontend/src/pages/approval/list.tsx
index 651b05d..61f5f6c 100644
--- a/frontend/src/pages/approval/list.tsx
+++ b/frontend/src/pages/approval/list.tsx
@@ -52,40 +52,25 @@ export default function ApprovalList() {
   const [hasMore, setHasMore] = useState(true)
   const [page, setPage] = useState(1)
 
-  // 加载数据
-  const loadData = async (pageNum: number = 1, isRefresh: boolean = false) => {
+  // 加载数据 - 接收 tab 参数避免使用旧的 activeTab
+  const loadData = async (pageNum: number = 1, isRefresh: boolean = false, tab?: string) => {
     if (loading) return
 
-    console.log('🔍 Loading approval list:', { activeTab, pageNum, isRefresh })
+    // 使用传入的 tab 参数，如果没有则使用当前 activeTab
+    const currentTab = tab || activeTab
+    console.log('🔍 Loading approval list:', { currentTab, activeTab, tab, pageNum, isRefresh })
 
     setLoading(true)
     try {
       const result = await approvalApi.getList({
-        type: activeTab,
+        type: currentTab,
         page: pageNum,
         page_size: 20,
       })
 
-      console.log('📦 API response:', { type: activeTab, result })
+      console.log('📦 API response:', { type: currentTab, count: result?.list?.length, result })
 
-      const newList = result.list || []
-
-      if (isRefresh || pageNum === 1) {
-        setList(newList)
-      } else {
-        setList([...list, ...newList])
-      }
-
-      setHasMore(newList.length >= 20)
-      setPage(pageNum)
-    } catch (error: any) {
-      console.error('Failed to load approvals:', error)
-    } finally {
-      setLoading(false)
-    }
-  }
-
-      const newList = result.list || []
+      const newList = result?.list || []
 
       if (isRefresh || pageNum === 1) {
         setList(newList)
@@ -104,11 +89,13 @@ export default function ApprovalList() {
 
   // 切换标签
   const handleTabChange = (key: string) => {
+    console.log('🔄 Tab changing from', activeTab, 'to', key)
     setActiveTab(key as 'my' | 'pending' | 'approved')
     setList([])
     setHasMore(true)
     setPage(1)
-    loadData(1, true)
+    // 直接传入新的 tab 值，避免使用旧的 activeTab
+    loadData(1, true, key)
   }
 
   // 刷新