diff --git a/ui/src/views/dataset/CreateDataset.vue b/ui/src/views/dataset/CreateDataset.vue
index b1c5c7368..f4a3a1f80 100644
--- a/ui/src/views/dataset/CreateDataset.vue
+++ b/ui/src/views/dataset/CreateDataset.vue
@@ -111,6 +111,7 @@ function submit() {
     })
   })
   const obj = { ...baseInfo.value, documents } as datasetData
+  const id = route.query.id
   if (id) {
     documentApi
       .postDocument(id as string, documents)