diff --git a/src/components/cards/DirectoryCard.vue b/src/components/cards/DirectoryCard.vue
index 41454d5a..ec96069d 100644
--- a/src/components/cards/DirectoryCard.vue
+++ b/src/components/cards/DirectoryCard.vue
@@ -173,6 +173,21 @@ watch(
   },
   { immediate: true },
 )
+
+// 媒体类别和类型变更非空时，将按类型分类和按类别分类置为false
+watch(
+  [() => props.directory.media_type, () => props.directory.media_category],
+  ([newMediaType, newMediaCategory], [oldMediaType, oldMediaCategory]) => {
+    if (newMediaType && newMediaType !== oldMediaType) {
+      props.directory.download_type_folder = false
+      props.directory.library_type_folder = false
+    }
+    if (newMediaCategory && newMediaCategory !== oldMediaCategory) {
+      props.directory.download_category_folder = false
+      props.directory.library_category_folder = false
+    }
+  },
+)
 </script>
 
 <template>
diff --git a/src/views/setting/AccountSettingRule.vue b/src/views/setting/AccountSettingRule.vue
index b0fee07f..86cd7ad9 100644
--- a/src/views/setting/AccountSettingRule.vue
+++ b/src/views/setting/AccountSettingRule.vue
@@ -159,7 +159,6 @@ const addFilterRuleGroup = debounce(() => {
 }, debounceTime)
 
 // 分享规则
-// function shareRules(rules: CustomRule[] | FilterRuleGroup[]) {
 const shareRules = debounce((rules: CustomRule[] | FilterRuleGroup[]) => {
   if (!rules || rules.length === 0) return
 
@@ -369,7 +368,7 @@ onMounted(() => {
           </VForm>
         </VCardText>
         <VDialog v-model="importCodeDialog" width="60rem" scrollable>
-          <ImportCodeDialog v-model="importCodeString" title="导入优先级规则" @close="importCodeDialog = false" />
+          <ImportCodeDialog v-model="importCodeString" title="导入规则" @close="importCodeDialog = false" />
         </VDialog>
       </VCard>
     </VCol>
diff --git a/src/views/setting/AccountSettingSubscribe.vue b/src/views/setting/AccountSettingSubscribe.vue
index 70a2bbaa..4be77acf 100644
--- a/src/views/setting/AccountSettingSubscribe.vue
+++ b/src/views/setting/AccountSettingSubscribe.vue
@@ -21,6 +21,9 @@ const selectedBestVersionRuleGroup = ref([])
 // 是否开启订阅定时搜索
 const enableIntervalSearch = ref(false)
 
+// 是否检查本地媒体库是否存在资源
+const enableDirExistsSearch = ref(false)
+
 // 订阅模式选择项
 const subscribeModeItems = [
   { title: '自动', value: 'spider' },
@@ -118,6 +121,9 @@ async function querySubscribeSetting() {
     // 查询洗版规则组
     const result5: { [key: string]: any } = await api.get('system/setting/BestVersionFilterRuleGroups')
     if (result5.success) selectedBestVersionRuleGroup.value = result5.data?.value
+    // 查询检查本地媒体库是否存在资源开关
+    const result6: { [key: string]: any } = await api.get('system/setting/LOCAL_EXISTS_SEARCH')
+    if (result6.success) enableDirExistsSearch.value = result6.data?.value
   } catch (error) {
     console.log(error)
   }
@@ -148,7 +154,12 @@ async function saveSubscribeSetting() {
       selectedBestVersionRuleGroup.value,
     )
 
-    if (result1.success && result2.success && result3.success && result4.success && result5.success)
+    const result6: { [key: string]: any } = await api.post(
+      'system/setting/LOCAL_EXISTS_SEARCH',
+      enableDirExistsSearch.value,
+    )
+
+    if (result1.success && result2.success && result3.success && result4.success && result5.success && result6.success)
       $toast.success('订阅设置保存成功')
     else $toast.error('订阅设置保存失败！')
   } catch (error) {
@@ -222,11 +233,19 @@ onMounted(() => {
               <VCol cols="12" md="6">
                 <VSwitch
                   v-model="enableIntervalSearch"
-                  label="开启订阅定时搜索"
+                  label="订阅定时搜索"
                   hint="每隔24小时全站搜索，以补全订阅可能漏掉的资源"
                   persistent-hint
                 />
               </VCol>
+              <VCol cols="12" md="6">
+                <VSwitch
+                  v-model="enableDirExistsSearch"
+                  label="检查本地媒体库资源"
+                  hint="检查存储盘是否存在资源，以避免重复下载"
+                  persistent-hint
+                />
+              </VCol>
             </VRow>
           </VForm>
         </VCardText>