diff --git a/ui/src/layout/hooks/useResize.ts b/ui/src/layout/hooks/useResize.ts
index 4ebd88f5c..6c145df9a 100644
--- a/ui/src/layout/hooks/useResize.ts
+++ b/ui/src/layout/hooks/useResize.ts
@@ -12,16 +12,16 @@ export default () => {
     return rect.width - 1 < WIDTH
   }
 
-  const _resizeHandler = () => {
-    if (!document.hidden) {
-      const isMobile = _isMobile()
-      common.toggleDevice(isMobile ? DeviceType.Mobile : DeviceType.Desktop)
-    }
-  }
+  // const _resizeHandler = () => {
+  //   if (!document.hidden) {
+  //     const isMobile = _isMobile()
+  //     common.toggleDevice(isMobile ? DeviceType.Mobile : DeviceType.Desktop)
+  //   }
+  // }
 
-  onBeforeMount(() => {
-    window.addEventListener('resize', _resizeHandler)
-  })
+  // onBeforeMount(() => {
+  //   window.addEventListener('resize', _resizeHandler)
+  // })
 
   onMounted(() => {
     nextTick(() => {
diff --git a/ui/src/views/knowledge/component/KnowledgeListContainer.vue b/ui/src/views/knowledge/component/KnowledgeListContainer.vue
index 1d8f87fdf..3a8d910c7 100644
--- a/ui/src/views/knowledge/component/KnowledgeListContainer.vue
+++ b/ui/src/views/knowledge/component/KnowledgeListContainer.vue
@@ -208,11 +208,11 @@
                       <el-divider direction="vertical" />
                       <span class="bold mr-4">{{ numberFormat(item?.char_length) || 0 }}</span>
                       <span class="color-secondary">{{ $t('common.character') }}</span>
-                      <el-divider direction="vertical" />
+                      <!-- <el-divider direction="vertical" />
                       <span class="bold mr-4">{{ item?.application_mapping_count || 0 }}</span>
                       <span class="color-secondary">{{
                         $t('views.knowledge.relatedApp_count')
-                      }}</span>
+                      }}</span> -->
                     </div>
                   </div>
                 </template>