diff --git a/addons/website_slides/static/src/xml/slide_quiz.xml b/addons/website_slides/static/src/xml/slide_quiz.xml
index 0f1f3626c7e..645ecae94cd 100644
--- a/addons/website_slides/static/src/xml/slide_quiz.xml
+++ b/addons/website_slides/static/src/xml/slide_quiz.xml
@@ -8,7 +8,7 @@
                 </div>
 
                 <div t-foreach="widget.quiz.questions" t-as="question"
-                     t-attf-class="o_wslides_js_lesson_quiz_question my-3 #{widget.readonly ? 'disabled' : ''} #{widget.slide.completed ? 'completed-disabled' : ''}"
+                     t-attf-class="o_wslides_js_lesson_quiz_question mt-3 mb-4 #{widget.readonly ? 'disabled' : ''} #{widget.slide.completed ? 'completed-disabled' : ''}"
                      t-att-data-question-id="question.id" t-att-data-title="question.question">
                     <div class="h4">
                         <small class="text-muted"><span t-esc="question_index+1"/>. </small> <span t-esc="question.question"/>
diff --git a/addons/website_slides/views/website_slides_templates_lesson.xml b/addons/website_slides/views/website_slides_templates_lesson.xml
index cc4cbcf988a..3576b073ade 100644
--- a/addons/website_slides/views/website_slides_templates_lesson.xml
+++ b/addons/website_slides/views/website_slides_templates_lesson.xml
@@ -427,7 +427,7 @@
         t-att-data-has-next="1 if next_slide else 0"
         t-att-data-next-slide-url="'/slides/slide/%s' % (slug(next_slide)) if next_slide else None">
         <div t-foreach="slide_questions" t-as="question"
-            t-att-class="'o_wslides_js_lesson_quiz_question mt-3 %s' % ('completed-disabled' if slide_completed else ('disabled' if not slide.channel_id.is_member else ''))" t-att-data-question-id="question['id']" t-att-data-title="question['question']">
+            t-att-class="'o_wslides_js_lesson_quiz_question mt-3 mb-4 %s' % ('completed-disabled' if slide_completed else ('disabled' if not slide.channel_id.is_member else ''))" t-att-data-question-id="question['id']" t-att-data-title="question['question']">
             <div class="h4">
                 <small class="text-muted"><span t-esc="question_index+1"/>. </small> <span t-esc="question['question']"/>
             </div>