diff --git a/import-data-inspector.html b/import-data-inspector.html
index 58d8ecf..14cc285 100644
--- a/import-data-inspector.html
+++ b/import-data-inspector.html
@@ -205,6 +205,9 @@
         if (!selected || !selected.length) {
           return;
         }
+        selected.forEach(item => {
+          delete item.selected;
+        });
         return selected;
       },
       /**