diff --git a/web/src/components/ShareConfigForm.vue b/web/src/components/ShareConfigForm.vue
index 29603879..f9b3fe16 100644
--- a/web/src/components/ShareConfigForm.vue
+++ b/web/src/components/ShareConfigForm.vue
@@ -161,7 +161,7 @@ const baseShareModeOptions = [
   },
   {
     value: 'user',
-    title: '指定人可访问',
+    title: '指定人',
     description: '选中的用户可以访问',
     icon: Users
   }
diff --git a/web/src/components/model-management/AgentManagePanel.vue b/web/src/components/model-management/AgentManagePanel.vue
index aa922e1a..7eceebed 100644
--- a/web/src/components/model-management/AgentManagePanel.vue
+++ b/web/src/components/model-management/AgentManagePanel.vue
@@ -153,7 +153,6 @@ const agentModalTitle = computed(() => (editingAgentId.value ? '编辑智能体'
 const getAgentIconSrc = (agent) => agent.icon || (agent.id ? generatePixelAvatar(agent.id) : '')
 const getAgentTags = (agent) => [
   ...(!agent?.can_manage ? [{ name: '只读', color: 'default' }] : []),
-  ...(agent?.is_subagent ? [{ name: '子智能体', color: 'purple' }] : []),
   ...(agent?.backend_id ? [{ name: agent.backend_id, color: 'blue' }] : [])
 ]
 const agentPreviewIcon = computed(() => {
diff --git a/web/src/views/DataBaseInfoView.vue b/web/src/views/DataBaseInfoView.vue
index d1e9a64e..4aeab129 100644
--- a/web/src/views/DataBaseInfoView.vue
+++ b/web/src/views/DataBaseInfoView.vue
@@ -701,7 +701,7 @@ const shareConfigDisplay = computed(() => {
     const names = userUids.map((uid) => getUserName(uid)).join('、') || '无'
     return {
       color: 'purple',
-      label: '指定人可访问',
+      label: '指定人',
       detail: `${userUids.length} 个用户可访问：${names}`
     }
   }
diff --git a/web/src/views/WorkspaceView.vue b/web/src/views/WorkspaceView.vue
index 71bb7d64..57c79800 100644
--- a/web/src/views/WorkspaceView.vue
+++ b/web/src/views/WorkspaceView.vue
@@ -221,7 +221,7 @@ const workspaceMainStyle = computed(() => {
   if (!showInlinePreview.value) return {}
   const listWidthPercent = 100 - previewWidthPercent.value
   return {
-    gridTemplateColumns: `minmax(0, ${listWidthPercent}%) 6px minmax(280px, ${previewWidthPercent.value}%)`
+    gridTemplateColumns: `minmax(0, ${listWidthPercent}%) 3px minmax(280px, ${previewWidthPercent.value}%)`
   }
 })
 
@@ -912,8 +912,8 @@ watch(useInlinePreview, (isInline, wasInline) => {
 }
 
 .workspace-preview-resizer {
-  width: 6px;
-  min-width: 6px;
+  width: 3px;
+  min-width: 3px;
   border-left: 1px solid var(--gray-100);
   border-right: 1px solid var(--gray-100);
   background: var(--gray-25);