diff --git a/apps/web/app/xiaobao-warning/page.tsx b/apps/web/app/xiaobao-warning/page.tsx
index 38354a2..dcbdcb7 100644
--- a/apps/web/app/xiaobao-warning/page.tsx
+++ b/apps/web/app/xiaobao-warning/page.tsx
@@ -9,11 +9,9 @@ import { useXiaobaoWarningRisks } from '@/hooks/useXiaobaoWarningRisks';
 import type { XiaobaoRiskLevel, XiaobaoVersionRisk } from '@/lib/xiaobao-risk';
 import { buildRiskInsightSignature, findPreviousRiskSnapshot, getReusableInsight, requestRiskInsight, shouldRequestRiskInsightWithCacheGate } from '@/lib/xiaobao-risk-ai';
 import { buildRiskSignature, findLatestDailySnapshot, shouldSaveRiskSnapshot } from '@/lib/xiaobao-risk-trend';
-import { filterXiaobaoRiskWarnings, formatRemainingWork, sanitizeRiskInsight, type XiaobaoWarningRiskFilter } from '@/lib/xiaobao-warning-view';
+import { filterXiaobaoRiskWarnings, formatRemainingWork, sanitizeRiskInsight } from '@/lib/xiaobao-warning-view';
 import { formatDateTime } from '@/lib/format';
 
-const HIGH_RISK_LEVELS = new Set<XiaobaoRiskLevel>(['at_risk', 'likely_delayed', 'blocked']);
-
 const RISK_LEVEL_LABEL: Record<XiaobaoRiskLevel, string> = {
   on_track: '按期',
   attention: '关注',
@@ -45,7 +43,6 @@ function XiaobaoWarningContent() {
   const canManage = useHasPermission('xiaobao.warning:manage');
   const { risks, snapshots, insights, riskDataLoaded, saveSnapshot, saveInsight, today } = useXiaobaoWarningRisks({ loadRiskCache: true });
   const [selectedRiskId, setSelectedRiskId] = useState<string | null>(null);
-  const [riskFilter, setRiskFilter] = useState<XiaobaoWarningRiskFilter>('all');
   const [selectedProductId, setSelectedProductId] = useState('');
   const [selectedProjectId, setSelectedProjectId] = useState('');
   const savedSnapshotKeysRef = useRef(new Set<string>());
@@ -112,10 +109,9 @@ function XiaobaoWarningContent() {
   }, [projectOptions, selectedProjectId]);
 
   const filteredRisks = useMemo(() => filterXiaobaoRiskWarnings(risksWithInsight, {
-    riskFilter,
     productId: selectedProductId || undefined,
     projectId: selectedProjectId || undefined,
-  }), [riskFilter, risksWithInsight, selectedProductId, selectedProjectId]);
+  }), [risksWithInsight, selectedProductId, selectedProjectId]);
 
   useEffect(() => {
     if (filteredRisks.length === 0) {
@@ -184,11 +180,6 @@ function XiaobaoWarningContent() {
                 onChange={setSelectedProjectId}
               />
             </div>
-            <div className="mt-3 inline-flex rounded-lg border border-[var(--line)] bg-[var(--bg)] p-1">
-              <FilterButton active={riskFilter === 'all'} onClick={() => setRiskFilter('all')}>全部</FilterButton>
-              <FilterButton active={riskFilter === 'attention'} onClick={() => setRiskFilter('attention')}>需关注</FilterButton>
-              <FilterButton active={riskFilter === 'high'} onClick={() => setRiskFilter('high')}>高风险</FilterButton>
-            </div>
             <p className="mt-3 text-[11px] text-[var(--ink-muted)]">
               当前显示 {filteredRisks.length} 个风险版本，系统会自动隐藏无风险版本。
             </p>
@@ -413,22 +404,6 @@ function SelectFilter({
   );
 }
 
-function FilterButton({ active, onClick, children }: { active: boolean; onClick: () => void; children: React.ReactNode }) {
-  return (
-    <button
-      type="button"
-      onClick={onClick}
-      className={`h-7 rounded-md px-3 text-[12px] transition-colors ${
-        active
-          ? 'bg-[var(--accent)] text-white'
-          : 'text-[var(--ink-soft)] hover:bg-[var(--bg-subtle)] hover:text-[var(--ink)]'
-      }`}
-    >
-      {children}
-    </button>
-  );
-}
-
 function TabButton({ active, onClick, children }: { active: boolean; onClick: () => void; children: React.ReactNode }) {
   return (
     <button