diff --git a/reports/views/invoice_report.xml b/reports/views/invoice_report.xml
index cdd3669..0ec75fa 100644
--- a/reports/views/invoice_report.xml
+++ b/reports/views/invoice_report.xml
@@ -58,7 +58,7 @@
 			<th style="background-color:#3498DB !important;color:#FFF">Code</th>
 		</xpath>
 		<xpath expr="//table[@class='table table-sm']/tbody/tr/td[1]" position="before">
-			<td><span t-esc="i+1"/></td>
+			<td><span t-esc="i"/></td>
 			<td><span t-esc="l.product_id.default_code"/></td>
 		</xpath>
 		<xpath expr="//t[@t-call='web.external_layout']/div/p[last()]" position="after">
@@ -136,4 +136,4 @@
 			<span>Printed by: <span t-esc="o.signed_by"/></span>
 		</xpath>
 	</template>
-</odoo>
\ No newline at end of file
+</odoo>