diff --git a/document_page/views/document_page.xml b/document_page/views/document_page.xml
index 329d1a28..faefb591 100644
--- a/document_page/views/document_page.xml
+++ b/document_page/views/document_page.xml
@@ -7,7 +7,7 @@
         <!-- <field name="field_parent">child_ids</field> -->
         <field name="priority">100</field>
         <field name="arch" type="xml">
-            <tree> 
+            <tree>
                 <field name="name" />
                 <field name="content_uid" />
                 <field name="content_date" />