diff --git a/server/skillhub-app/src/main/resources/messages_zh.properties b/server/skillhub-app/src/main/resources/messages_zh.properties
index cdaddc73..06cfc8e0 100644
--- a/server/skillhub-app/src/main/resources/messages_zh.properties
+++ b/server/skillhub-app/src/main/resources/messages_zh.properties
@@ -95,8 +95,8 @@ error.deviceAuth.userCode.invalid=无效或已过期的用户验证码
 error.deviceAuth.deviceCode.expired=设备验证码已过期
 error.deviceAuth.deviceCode.invalid=设备验证码无效或已过期
 error.deviceAuth.deviceCode.used=设备验证码已被使用
-error.admin.user.notFound=鐢ㄦ埛涓嶅瓨鍦細{0}
-error.admin.user.role.invalid=鏃犳晥鐨勮鑹诧細{0}
-error.admin.user.role.superAdmin.assignDenied=鍙湁 SUPER_ADMIN 鍙互鍒嗛厤 SUPER_ADMIN 瑙掕壊
-error.admin.user.status.invalid=鏃犳晥鐨勭敤鎴风姸鎬侊細{0}
-error.admin.user.status.unsupported=杩欓噷鍙厑璁告寜 ACTIVE 鎴?DISABLED 绠＄悊鐢ㄦ埛鐘舵€?
+error.admin.user.notFound=用户不存在：{0}
+error.admin.user.role.invalid=无效的角色：{0}
+error.admin.user.role.superAdmin.assignDenied=只有 SUPER_ADMIN 可以分配 SUPER_ADMIN 角色
+error.admin.user.status.invalid=无效的用户状态：{0}
+error.admin.user.status.unsupported=这里只允许管理 ACTIVE 或 DISABLED 状态的用户
diff --git a/web/src/api/client.ts b/web/src/api/client.ts
index 54ee7908..5e1a3e7b 100644
--- a/web/src/api/client.ts
+++ b/web/src/api/client.ts
@@ -13,7 +13,6 @@ import type {
   MergeVerifyRequest,
   ReviewTask,
   PromotionTask,
-  AdminUser,
   AuditLogItem,
   SkillSummary,
   AuthMethod,
@@ -564,9 +563,34 @@ export const adminApi = {
     if (params.status) searchParams.set('status', params.status)
     searchParams.set('page', String(params.page ?? 0))
     searchParams.set('size', String(params.size ?? 20))
-    return fetchJson<{ items: AdminUser[]; total: number; page: number; size: number }>(
+    const response = await fetchJson<{
+      items: Array<{
+        id: string
+        username: string
+        email?: string
+        platformRoles?: string[]
+        status: string
+        createdAt: string
+      }>
+      total: number
+      page: number
+      size: number
+    }>(
       `/api/v1/admin/users?${searchParams.toString()}`,
     )
+    return {
+      ...response,
+      items: response.items
+        .filter((user) => user.id && user.username && user.status && user.createdAt)
+        .map((user) => ({
+          userId: user.id,
+          username: user.username,
+          email: user.email,
+          platformRoles: user.platformRoles ?? [],
+          status: user.status,
+          createdAt: user.createdAt,
+        })),
+    }
   },
 
   async updateUserRole(userId: string, role: string): Promise<void> {
diff --git a/web/src/pages/admin/users.tsx b/web/src/pages/admin/users.tsx
index a2c51263..7b65e50b 100644
--- a/web/src/pages/admin/users.tsx
+++ b/web/src/pages/admin/users.tsx
@@ -240,7 +240,7 @@ export function AdminUsersPage() {
               <Select id="role" value={newRole} onChange={(e) => setNewRole(e.target.value)}>
                 <option value="">{t('adminUsers.selectRole')}</option>
                 <option value="USER">{t('adminUsers.roleUser')}</option>
-                <option value="REVIEWER">{t('adminUsers.roleReviewer')}</option>
+                <option value="SKILL_ADMIN">{t('adminUsers.roleReviewer')}</option>
                 <option value="USER_ADMIN">{t('adminUsers.roleUserAdmin')}</option>
                 <option value="AUDITOR">{t('adminUsers.roleAuditor')}</option>
                 <option value="SUPER_ADMIN">{t('adminUsers.roleSuperAdmin')}</option>