diff --git a/static/js/components/app-configure/index.js b/static/js/components/app-configure/index.js
index c7d4dc6..31889c3 100644
--- a/static/js/components/app-configure/index.js
+++ b/static/js/components/app-configure/index.js
@@ -21,7 +21,6 @@ module.exports = Vue.component('app-configure', {
     },
     uniqueProjects: {
       type: Object,
-      twoWay: true,
       required: true
     }
   },
diff --git a/static/js/components/app-main/index.js b/static/js/components/app-main/index.js
index 6ab2613..2db63c9 100644
--- a/static/js/components/app-main/index.js
+++ b/static/js/components/app-main/index.js
@@ -26,7 +26,6 @@ module.exports = Vue.component('app-main', {
     },
     uniqueProjects: {
       type: Object,
-      twoWay: true,
       required: true
     }
   },
diff --git a/static/js/components/directory/directory.html b/static/js/components/directory/directory.html
index 85f75eb..aa65a9a 100644
--- a/static/js/components/directory/directory.html
+++ b/static/js/components/directory/directory.html
@@ -1,3 +1,3 @@
 <label>{{label}}：</label>
 <input type="text" :title="path" :placeholder="label" :value="path" readonly/>&nbsp;
-<a title="选择项目" href="javascript:;" class="icon-ellipsis" @click="open" type="text"></a>
\ No newline at end of file
+<a title="选择{{ label }}" href="javascript:;" class="icon-ellipsis" @click="open" type="text"></a>
\ No newline at end of file
diff --git a/static/js/components/directory/index.js b/static/js/components/directory/index.js
index 46a1143..da6b8e0 100644
--- a/static/js/components/directory/index.js
+++ b/static/js/components/directory/index.js
@@ -14,7 +14,8 @@ module.exports = Vue.component('directory', {
   props: {
     label: {
       type: String,
-      required: true
+      required: true,
+      default: ''
     },
     path: {
       type: String,