diff --git a/addons/survey/models/survey_user.py b/addons/survey/models/survey_user.py
index a8dcb51e6bd..33fc0c8776a 100644
--- a/addons/survey/models/survey_user.py
+++ b/addons/survey/models/survey_user.py
@@ -180,7 +180,7 @@ class SurveyUserInput(models.Model):
         badge_ids = []
         for user_input in self:
             if user_input.survey_id.certificate and user_input.quizz_passed:
-                if user_input.survey_id.certification_mail_template_id:
+                if user_input.survey_id.certification_mail_template_id and not user_input.test_entry:
                     user_input.survey_id.certification_mail_template_id.send_mail(user_input.id, notif_layout="mail.mail_notification_light")
                 if user_input.survey_id.certification_give_badge:
                     badge_ids.append(user_input.survey_id.certification_badge_id.id)
diff --git a/addons/survey/static/src/img/watermark.png b/addons/survey/static/src/img/watermark.png
new file mode 100644
index 00000000000..91ec26fc9ac
Binary files /dev/null and b/addons/survey/static/src/img/watermark.png differ
diff --git a/addons/survey/static/src/scss/survey_reports.scss b/addons/survey/static/src/scss/survey_reports.scss
index ac31d56abed..94e00e729af 100644
--- a/addons/survey/static/src/scss/survey_reports.scss
+++ b/addons/survey/static/src/scss/survey_reports.scss
@@ -13,5 +13,16 @@
         h2 {
             color: #876B81;
         }
+
+        &.test-entry::after {
+            top: 0px;
+            left: 0px;
+            position: absolute;
+            content: '';
+            height: 610px;
+            width: 860px;
+            background: url(/survey/static/src/img/watermark.png) no-repeat;
+            background-size: 100% 100%;
+        }
     }
 }
diff --git a/addons/survey/views/survey_report_templates.xml b/addons/survey/views/survey_report_templates.xml
index df969747027..9d9190b547a 100644
--- a/addons/survey/views/survey_report_templates.xml
+++ b/addons/survey/views/survey_report_templates.xml
@@ -1,35 +1,35 @@
 <?xml version="1.0" encoding="utf-8"?>
 <odoo>
-    <data>
-        <template id="certification_report_view">
-            <t t-set="data_report_landscape" t-value="True"/>
-            <t t-set="full_width" t-value="True"/>
-            <t t-call="web.html_container">
-                <t t-foreach="docs" t-as="user_input">
-                    <div t-att-data-oe-model="user_input._name" t-att-data-oe-id="user_input.id" class="article certification-wrapper">
-                        <div class="certification">
-                            <h2>
-                                <span t-field="user_input.survey_id.create_uid.company_id.display_name"/>
-                            </h2>
-                            <p>Certifies that</p>
-                            <h2>
-                                <span t-esc="user_input.partner_id.name or user_input.email"/>
-                            </h2>
-                            <!-- You should not print a certificate if failed :) -->
-                            <p t-if="user_input.quizz_passed">Successfully achieved</p>
-                            <p t-if="not user_input.quizz_passed">Successfully failed</p>
-                            <h3>
-                                <span t-field="user_input.survey_id.display_name"/>
-                            </h3>
-                            <p>
-                                <strong t-if="user_input.quizz_passed">Date of Certification:</strong>
-                                <strong t-if="not user_input.quizz_passed">Date of Failure:</strong>
-                                <span t-field="user_input.create_date"/>
-                            </p>
-                        </div>
+<data>
+    <template id="certification_report_view">
+        <t t-set="data_report_landscape" t-value="True"/>
+        <t t-set="full_width" t-value="True"/>
+        <t t-call="web.html_container">
+            <t t-foreach="docs" t-as="user_input">
+                <div t-att-data-oe-model="user_input._name" t-att-data-oe-id="user_input.id" class="article certification-wrapper">
+                    <div t-attf-class="certification #{'test-entry' if user_input.test_entry else ''}">
+                        <h2>
+                            <span t-field="user_input.survey_id.create_uid.company_id.display_name"/>
+                        </h2>
+                        <p>Certifies that</p>
+                        <h2>
+                            <span t-esc="user_input.partner_id.name or user_input.email"/>
+                        </h2>
+                        <!-- You should not print a certificate if failed :) -->
+                        <p t-if="user_input.quizz_passed">Successfully achieved</p>
+                        <p t-if="not user_input.quizz_passed">Successfully failed</p>
+                        <h3>
+                            <span t-field="user_input.survey_id.display_name"/>
+                        </h3>
+                        <p>
+                            <strong t-if="user_input.quizz_passed">Date of Certification:</strong>
+                            <strong t-if="not user_input.quizz_passed">Date of Failure:</strong>
+                            <span t-field="user_input.create_date"/>
+                        </p>
                     </div>
-                </t>
+                </div>
             </t>
-        </template>
-    </data>
+        </t>
+    </template>
+</data>
 </odoo>