diff --git a/ui/src/layout/layout-header/workspace-dropdown/index.vue b/ui/src/layout/layout-header/workspace-dropdown/index.vue
index 126c389d7..c928615f2 100644
--- a/ui/src/layout/layout-header/workspace-dropdown/index.vue
+++ b/ui/src/layout/layout-header/workspace-dropdown/index.vue
@@ -55,7 +55,7 @@ async function getWorkspaceList() {
 
 onBeforeMount(async () => {
   await getWorkspaceList()
-  const id = user.getWorkspaceId() ?? 'default'
+  const id = localStorage.getItem('workspace_id') ?? 'default'
   currentWorkspace.value = workspaceList.value.find((item) => item.id === id)
 })
 
diff --git a/ui/src/stores/modules/user.ts b/ui/src/stores/modules/user.ts
index 4df662ced..31341bdc1 100644
--- a/ui/src/stores/modules/user.ts
+++ b/ui/src/stores/modules/user.ts
@@ -32,7 +32,7 @@ const useUserStore = defineStore('user', {
     license_is_valid: false,
     edition: 'CE',
     themeInfo: null,
-    workspace_id: 'default',
+    workspace_id: '',
   }),
   actions: {
     getLanguage() {
@@ -53,14 +53,8 @@ const useUserStore = defineStore('user', {
       localStorage.setItem('workspace_id', workspace_id)
     },
     getWorkspaceId(): string | null {
-      if (this.workspace_id) {
-        return this.workspace_id
-      }
-      const workspace_id = localStorage.getItem('workspace_id')
-      if (workspace_id) {
-        this.workspace_id = workspace_id
-      }
-      return workspace_id
+      this.workspace_id = this.workspace_id || localStorage.getItem('workspace_id') || 'default'
+      return this.workspace_id
     },
 
     getPermissions() {
diff --git a/ui/src/views/document/component/SelectKnowledgeDialog.vue b/ui/src/views/document/component/SelectKnowledgeDialog.vue
index 83ffeeb4d..eeb813140 100644
--- a/ui/src/views/document/component/SelectKnowledgeDialog.vue
+++ b/ui/src/views/document/component/SelectKnowledgeDialog.vue
@@ -8,36 +8,14 @@
     :close-on-press-escape="false"
   >
     <template #header="{ titleId, titleClass }">
-      <div class="my-header flex">
-        <h4 :id="titleId" :class="titleClass">{{ $t('views.chatLog.selectKnowledge') }}</h4>
-        <el-button link class="ml-16" @click="refresh">
-          <el-icon class="mr-4"><Refresh /></el-icon>{{ $t('common.refresh') }}
-        </el-button>
-      </div>
+      <h4 :id="titleId" :class="titleClass">{{ $t('views.chatLog.selectKnowledge') }}</h4>
     </template>
-    <div class="content-height">
-      <el-radio-group v-model="selectKnowledge" class="card__radio">
-        <el-scrollbar height="500">
-          <div class="p-16">
-            <el-row :gutter="12" v-loading="loading">
-              <el-col :span="12" v-for="(item, index) in knowledgeList" :key="index" class="mb-16">
-                <el-card shadow="never" :class="item.id === selectKnowledge ? 'active' : ''">
-                  <el-radio :value="item.id" size="large">
-                    <div class="flex align-center">
-                      <KnowledgeIcon :type="item.type" class="mr-12" />
 
-                      <span class="ellipsis" :title="item.name">
-                        {{ item.name }}
-                      </span>
-                    </div>
-                  </el-radio>
-                </el-card>
-              </el-col>
-            </el-row>
-          </div>
-        </el-scrollbar>
-      </el-radio-group>
-    </div>
+    <el-tree-select v-model="selectKnowledge" :data="knowledgeList" style="width: 240px">
+      <template #default="{ data: { label } }">
+        {{ label }}<span style="color: gray">(suffix)</span>
+      </template>
+    </el-tree-select>
     <template #footer>
       <span class="dialog-footer">
         <el-button @click.prevent="dialogVisible = false"> {{ $t('common.cancel') }} </el-button>
diff --git a/ui/src/views/resource-authorization/component/PermissionSetting.vue b/ui/src/views/resource-authorization/component/PermissionSetting.vue
index 001c7675d..06e929ac4 100644
--- a/ui/src/views/resource-authorization/component/PermissionSetting.vue
+++ b/ui/src/views/resource-authorization/component/PermissionSetting.vue
@@ -20,13 +20,6 @@
             >
               <img :src="row?.icon" alt="" />
             </el-avatar>
-
-            <LogoIcon
-              v-if="isApplication"
-              height="28px"
-              style="width: 28px; height: 28px; display: block"
-              class="mr-12"
-            />
             <el-avatar
               v-else-if="row.isFolder"
               class="mr-12"
@@ -40,11 +33,18 @@
                 alt=""
               />
             </el-avatar>
+            <LogoIcon
+              v-else-if="isApplication"
+              height="28px"
+              style="width: 28px; height: 28px; display: block"
+              class="mr-12"
+            />
+
             <KnowledgeIcon class="mr-12" :size="20" v-else-if="isKnowledge" :type="row.icon" />
 
-            <auto-tooltip :content="row?.name">
+            <span :title="row?.name">
               {{ row?.name }}
-            </auto-tooltip>
+            </span>
           </div>
         </template>
       </el-table-column>
diff --git a/ui/vite.config.ts b/ui/vite.config.ts
index 08f5c370c..d47432997 100644
--- a/ui/vite.config.ts
+++ b/ui/vite.config.ts
@@ -17,7 +17,7 @@ export default defineConfig(({ mode }) => {
   const prefix = process.env.VITE_DYNAMIC_PREFIX || ENV.VITE_BASE_PATH
   const proxyConf: Record<string, string | ProxyOptions> = {}
   proxyConf['/api'] = {
-    target: 'http://127.0.0.1:8080',
+    target: 'http://43.166.1.146:8080/',
     changeOrigin: true,
     rewrite: (path: string) => path.replace(ENV.VITE_BASE_PATH, '/'),
   }