diff --git a/ui/src/components/business/workspace-dropdown/index.vue b/ui/src/components/business/workspace-dropdown/index.vue
index 5db93ddb68f..fd185e91ca0 100644
--- a/ui/src/components/business/workspace-dropdown/index.vue
+++ b/ui/src/components/business/workspace-dropdown/index.vue
@@ -26,9 +26,9 @@ const emit = defineEmits<{ select: [option: WorkspaceItem] }>()
   >
     <template #default="{ text }">
       <!-- 切换工作空间 -->
-      <el-button text class="flex-align-center max-w-50 gap-1 rounded-md px-2! py-[7px]! text-N900!">
+      <el-button text class="flex-align-center gap-1 rounded-md px-2! py-[7px]! text-N900!">
         <MkIcon name="icon_moments-categories_outlined" class="mr-1 shrink-0" />
-        <span class="min-w-0 flex-1 truncate" :title="text">{{ text }}</span>
+        <span class="min-w-0 flex-1 truncate max-w-50" :title="text">{{ text }}</span>
         <MkIcon :icon="CaretBottom" :size="14" class="ml-1 text-N600!" />
       </el-button>
     </template>
diff --git a/ui/src/views/home/components/ranking/RankingDrawer.vue b/ui/src/views/home/components/ranking/RankingDrawer.vue
index 982ed791112..0d665b0bae2 100644
--- a/ui/src/views/home/components/ranking/RankingDrawer.vue
+++ b/ui/src/views/home/components/ranking/RankingDrawer.vue
@@ -83,7 +83,7 @@ onMounted(() => loadRanking())
   <MkDrawer v-model="visible" title="排行榜详情" size="1000">
     <el-tabs v-model="activeKind" @tab-change="handleTabChange">
       <el-tab-pane name="tokens" label="Tokens 消耗 · Top 智能体" />
-      <el-tab-pane name="questions" label="提问次数 · Top 智能体" />
+      <el-tab-pane name="questions" label="对话次数 · Top 智能体" />
       <el-tab-pane name="userTokens" label="Tokens 消耗 · Top 用户" />
     </el-tabs>
     <div class="my-4 flex-between">
@@ -108,8 +108,9 @@ onMounted(() => loadRanking())
                 ? `mk-rank-${(pagination.currentPage - 1) * pagination.pageSize + $index + 1}`
                 : 'text-N600'
             "
-            >{{ (pagination.currentPage - 1) * pagination.pageSize + $index + 1 }}</span
           >
+            {{ (pagination.currentPage - 1) * pagination.pageSize + $index + 1 }}
+          </span>
         </template>
       </el-table-column>
       <el-table-column v-if="activeKind === 'userTokens'" label="用户" min-width="140" show-overflow-tooltip>
diff --git a/ui/src/views/system/chat-management/user-groups/index.vue b/ui/src/views/system/chat-management/user-groups/index.vue
index 51c8376d362..e3e1dc7d674 100644
--- a/ui/src/views/system/chat-management/user-groups/index.vue
+++ b/ui/src/views/system/chat-management/user-groups/index.vue
@@ -45,7 +45,7 @@ function handleGroupSelect(group: ListItem) {
 
 /* 删除用户组 */
 function deleteGroup(group: ListItem) {
-  MsgConfirm(`确定删除用户组“${group.name}”吗？`, '删除后，组内成员不会被删除。')
+  MsgConfirm(`是否删除用户组：${group.name}？`, '删除后，成员将被移除该用户组，请谨慎操作。')
     .then(() => {
       groupsLoading.value = true
       return ChatGroupsApi.deleteChatUserGroup(group.id).then(() => {
diff --git a/ui/src/views/system/identity/groups/index.vue b/ui/src/views/system/identity/groups/index.vue
index 0cd4ca8a3bc..9081db12f59 100644
--- a/ui/src/views/system/identity/groups/index.vue
+++ b/ui/src/views/system/identity/groups/index.vue
@@ -78,7 +78,7 @@ function handleGroupSaved(group: SystemUserGroup) {
 
 /* 删除用户组 */
 function deleteGroup(group: SystemUserGroup) {
-  MsgConfirm(`确定删除用户组"${group.name}"吗？`, '删除后，组内成员不会被删除。')
+  MsgConfirm(`是否删除用户组：${group.name}？`, '删除后，成员将被移除该用户组，通过该用户组继承的资源权限将被回收，请谨慎操作！')
     .then(() => {
       return UserGroupsApi.deleteSystemUserGroup(selectedWorkspaceId.value, group.id).then(() => {
         MsgSuccess('删除成功')