diff --git a/intrastat_product/views/intrastat_product_declaration.xml b/intrastat_product/views/intrastat_product_declaration.xml
index 96586ed..ce21b8d 100644
--- a/intrastat_product/views/intrastat_product_declaration.xml
+++ b/intrastat_product/views/intrastat_product_declaration.xml
@@ -87,38 +87,30 @@
                     </group>
                     <notebook>
                         <page string="Transactions">
-                            <header>
-                                <button
-                                    name="create_xls"
-                                    type="object"
-                                    string="Excel Export"
-                                    context="{'computation_lines': 1}"
-                                />
-                            </header>
-                            <group name="computation_lines">
-                                <field
-                                    name="computation_line_ids"
-                                    context="{'declaration_type': declaration_type, 'reporting_level': reporting_level}"
-                                    nolabel="1"
-                                />
-                            </group>
+                            <button
+                                name="create_xls"
+                                type="object"
+                                string="Excel Export"
+                                context="{'computation_lines': 1}"
+                            />
+                            <field
+                                name="computation_line_ids"
+                                context="{'declaration_type': declaration_type, 'reporting_level': reporting_level}"
+                                nolabel="1"
+                            />
                         </page>
                         <page string="Declaration Lines">
-                            <header>
-                                <button
-                                    name="create_xls"
-                                    type="object"
-                                    string="Excel Export"
-                                    context="{'declaration_lines': 1}"
-                                />
-                            </header>
-                            <group name="declaration_lines">
-                                <field
-                                    name="declaration_line_ids"
-                                    context="{'declaration_type': declaration_type, 'reporting_level': reporting_level}"
-                                    nolabel="1"
-                                />
-                            </group>
+                            <button
+                                name="create_xls"
+                                type="object"
+                                string="Excel Export"
+                                context="{'declaration_lines': 1}"
+                            />
+                            <field
+                                name="declaration_line_ids"
+                                context="{'declaration_type': declaration_type, 'reporting_level': reporting_level}"
+                                nolabel="1"
+                            />
                         </page>
                         <page string="Notes">
                             <field name="note" />