diff --git a/frontend/src/views/system/datasource/DsConfiguration.vue b/frontend/src/views/system/datasource/DsConfiguration.vue
index 21e0e699c3..3e21ec1058 100644
--- a/frontend/src/views/system/datasource/DsConfiguration.vue
+++ b/frontend/src/views/system/datasource/DsConfiguration.vue
@@ -1379,7 +1379,7 @@ export default {
           )
         }
       }
-      this.showEmpty = this.apiItem.fields.length === 0
+      this.showEmpty = apiItem.fields.length === 0
       return data
     },
     handleCheckChange(apiItem, node) {