diff --git a/frontend/src/views/components/UserManagement/UserManagement.js b/frontend/src/views/components/UserManagement/UserManagement.js
index 8ae9156..5a78d34 100644
--- a/frontend/src/views/components/UserManagement/UserManagement.js
+++ b/frontend/src/views/components/UserManagement/UserManagement.js
@@ -68,6 +68,8 @@ export function usePage() {
 
   const canCreateUser = computed(() => globalStatus.hasCapability('user.create'))
 
+  const canEditUser = user => canManageUser(globalStatus.role, user?.Role)
+
   const canEditSelectedUser = computed(() => editModel.value === 'create'
     ? canCreateUser.value && availableRoles.value.length > 0
     : canManageUser(globalStatus.role, selectedUser.value?.Role))
@@ -101,6 +103,7 @@ export function usePage() {
   }
   
   const handleEdit = function (idx, row) {
+    if (!canEditUser(row)) return
     selectedUser.value = row
     editUserInfo.account = row.Account
     editUserInfo.name = row.Name
@@ -227,6 +230,7 @@ export function usePage() {
     title,
     reflushList,
     handleEdit,
+    canEditUser,
     createUser,
     submit,
     roleMeta,
diff --git a/frontend/src/views/components/UserManagement/UserManagement.vue b/frontend/src/views/components/UserManagement/UserManagement.vue
index 467fb2c..c5e920b 100644
--- a/frontend/src/views/components/UserManagement/UserManagement.vue
+++ b/frontend/src/views/components/UserManagement/UserManagement.vue
@@ -18,7 +18,14 @@
     <section v-for="group in accountGroups" :key="group.id" class="account-group-panel">
       <header class="account-group-header">
         <h4 v-if="group.id === 0">{{ group.name }}</h4>
-        <button v-else type="button" class="account-group-toggle" :aria-expanded="group.expanded" :aria-controls="`account-group-${group.id}`" @click="toggleGroup(group)">
+        <button
+          v-else
+          type="button"
+          class="account-group-toggle"
+          :aria-expanded="group.expanded"
+          :aria-controls="`account-group-${group.id}`"
+          @click="toggleGroup(group)"
+        >
           <span aria-hidden="true">{{ group.expanded ? '▾' : '▸' }}</span>
           {{ group.name }}
         </button>
@@ -87,6 +94,7 @@
               text
               bg
               @click="handleEdit(scope.$index, scope.row)"
+              :disabled="!canEditUser(scope.row)"
               class="action-btn"
             >
               编辑
@@ -279,6 +287,7 @@ const {
   saveMembership,
   createUser,
   handleEdit,
+  canEditUser,
   reflushList,
   userInfoDialog,
   title,