diff --git a/frontend/src/pages/SocialInsurance.tsx b/frontend/src/pages/SocialInsurance.tsx
index 76c90ef..2528129 100644
--- a/frontend/src/pages/SocialInsurance.tsx
+++ b/frontend/src/pages/SocialInsurance.tsx
@@ -388,7 +388,7 @@ export default function SocialInsurance() {
                         <th className="py-2 text-right">企业部分</th>
                         <th className="py-2 text-right">个人部分</th>
                         <th className="py-2 text-right">合计</th>
-                        <th className="py-2 text-left">起止年月</th>
+                        <th className="py-2 text-left pl-4">起止年月</th>
                       </tr>
                     </thead>
                     <tbody>
@@ -430,7 +430,7 @@ export default function SocialInsurance() {
                         <th className="py-2 text-right">企业部分</th>
                         <th className="py-2 text-right">个人部分</th>
                         <th className="py-2 text-right">合计</th>
-                        <th className="py-2 text-left">起止年月</th>
+                        <th className="py-2 text-left pl-4">起止年月</th>
                       </tr>
                     </thead>
                     <tbody>
diff --git a/frontend/src/pages/social-insurance/MonthlyRows.tsx b/frontend/src/pages/social-insurance/MonthlyRows.tsx
index 815e2c5..664f00f 100644
--- a/frontend/src/pages/social-insurance/MonthlyRows.tsx
+++ b/frontend/src/pages/social-insurance/MonthlyRows.tsx
@@ -61,7 +61,7 @@ export function MonthlyRow({ item: i, type, onCorrected }: { item: any; type: 'a
         <td className="py-1.5 text-right text-danger">{d ? `¥${fmt(d.totalOrg)}` : '-'}</td>
         <td className="py-1.5 text-right text-warning">{d ? `¥${fmt(d.totalEmp)}` : '-'}</td>
         <td className="py-1.5 text-right font-medium text-primary">{d ? `¥${fmt(d.total)}` : '-'}</td>
-        <td className="py-1.5 text-gray-400 text-xs">{type === 'add' ? `${i.startMonth} →` : type === 'sub' ? `→ ${i.endMonth}` : `${i.startMonth} ~ ${i.endMonth || '在保'}`}</td>
+        <td className="py-1.5 pl-4 text-gray-400 text-xs">{type === 'add' ? `${i.startMonth} →` : type === 'sub' ? `→ ${i.endMonth}` : `${i.startMonth} ~ ${i.endMonth || '在保'}`}</td>
       </tr>
       {expanded && d && (
         <tr className="bg-gray-50/50">
@@ -148,7 +148,7 @@ export function MonthlyHousingRow({ item: i, type, onCorrected }: { item: any; t
       <td className="py-1.5 text-right text-danger">{d ? `¥${fmt(d.orgAmount)}` : '-'}</td>
       <td className="py-1.5 text-right text-warning">{d ? `¥${fmt(d.empAmount)}` : '-'}</td>
       <td className="py-1.5 text-right font-medium text-primary">{d ? `¥${fmt(d.total)}` : '-'}</td>
-      <td className="py-1.5 text-gray-400 text-xs">{type === 'add' ? `${i.startMonth} →` : type === 'sub' ? `→ ${i.endMonth}` : `${i.startMonth} ~ ${i.endMonth || '在保'}`}</td>
+      <td className="py-1.5 pl-4 text-gray-400 text-xs">{type === 'add' ? `${i.startMonth} →` : type === 'sub' ? `→ ${i.endMonth}` : `${i.startMonth} ~ ${i.endMonth || '在保'}`}</td>
     </tr>
   )
 }