diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/udp/udp.vue b/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/udp/udp.vue
index 017a38f31d5f44e375af8707a3f1a5feed059f82..18cf86a2b68d2a206a330dab6c9f31047b39584d 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/udp/udp.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/udp/udp.vue
@@ -82,7 +82,7 @@
           </div>
         </template>
         <x-button type="text" @click="close()"> {{$t('Cancel')}} </x-button>
-        <x-button type="primary" shape="circle" @click="ok()">{{$t('Add')}}</x-button>
+        <x-button type="primary" shape="circle" :disabled="isDetails" @click="ok()">{{$t('Add')}}</x-button>
       </div>
     </div>
   </div>