diff --git a/src/directive/el-dragDialog/drag.js b/src/directive/el-drag-dialog/drag.js
similarity index 100%
rename from src/directive/el-dragDialog/drag.js
rename to src/directive/el-drag-dialog/drag.js
diff --git a/src/directive/el-dragDialog/index.js b/src/directive/el-drag-dialog/index.js
similarity index 100%
rename from src/directive/el-dragDialog/index.js
rename to src/directive/el-drag-dialog/index.js
diff --git a/src/views/components-demo/dragDialog.vue b/src/views/components-demo/dragDialog.vue
index 3c985552..c815b282 100644
--- a/src/views/components-demo/dragDialog.vue
+++ b/src/views/components-demo/dragDialog.vue
@@ -17,7 +17,7 @@
 </template>
 
 <script>
-import elDragDialog from '@/directive/el-dragDialog' // base on element-ui
+import elDragDialog from '@/directive/el-drag-dialog' // base on element-ui
 
 export default {
   name: 'DragDialogDemo',