diff --git a/addons/survey/views/survey_report_templates.xml b/addons/survey/views/survey_report_templates.xml
index 1db6273962c..612a197ae13 100644
--- a/addons/survey/views/survey_report_templates.xml
+++ b/addons/survey/views/survey_report_templates.xml
@@ -36,7 +36,9 @@
                         </div>
 
                     </div>
-                    <div class="certification-number" t-if="user_input.scoring_success">Certification n°1234567890 </div>
+                    <div class="certification-number" t-if="user_input.scoring_success">
+                        Certification n°<t t-esc="str(user_input.id).rjust(10, '0')"/>
+                    </div>
                 </div>
                 <div t-if="user_input.test_entry" class="test-entry"/>
             </div>
@@ -77,7 +79,9 @@
                             <div class="certification-company">
                                 <span class="certification-company-logo" t-field="user_input.survey_id.create_uid.company_id.logo" t-options="{'widget': 'image'}" role="img"/>
                             </div>
-                        <div class="certification-number" t-if="user_input.scoring_success">Certification n°1234567890 </div>
+                        <div class="certification-number" t-if="user_input.scoring_success">
+                            Certification n°<t t-esc="str(user_input.id).rjust(10, '0')"/>
+                        </div>
                     </div>
                 </div>
             </div>