diff --git a/addons/web/static/src/xml/base.xml b/addons/web/static/src/xml/base.xml
index 642f1f89709..9580b1877a2 100644
--- a/addons/web/static/src/xml/base.xml
+++ b/addons/web/static/src/xml/base.xml
@@ -1649,7 +1649,7 @@
 <t t-name="ImportDataView">
 <form name="import_data" id="import_data" action="" method="post" enctype="multipart/form-data"
         class="oe-import oe-import-no-result">
-    <input type="hidden" name="session_id" t-att-value="session.session_id"/>
+    <input type="hidden" name="session_id" t-att-value="widget.session.session_id"/>
     <h2 class="separator horizontal">1. Import a .CSV file</h2>
     <p>Select a .CSV file to import. If you need a sample of file to import,
        you should use the export tool with the "Import Compatible" option.