diff --git a/app/models/champ_presentations/multiple_drop_down_list_presentation.rb b/app/models/champ_presentations/multiple_drop_down_list_presentation.rb
new file mode 100644
index 000000000..21290193e
--- /dev/null
+++ b/app/models/champ_presentations/multiple_drop_down_list_presentation.rb
@@ -0,0 +1,35 @@
+# frozen_string_literal: true
+
+class ChampPresentations::MultipleDropDownListPresentation
+  attr_reader :selected_options
+
+  def initialize(selected_options)
+    @selected_options = selected_options
+  end
+
+  def to_s
+    selected_options.join(', ')
+  end
+
+  def to_tiptap_node
+    {
+      type: 'bulletList',
+      content: selected_options.map do |text|
+        {
+          type: 'listItem',
+          content: [
+            {
+              type: 'paragraph',
+              content: [
+                {
+                  type: 'text',
+                  text: text
+                }
+              ]
+            }
+          ]
+        }
+      end
+    }
+  end
+end
diff --git a/app/models/types_de_champ/multiple_drop_down_list_type_de_champ.rb b/app/models/types_de_champ/multiple_drop_down_list_type_de_champ.rb
index 9a4b54679..2e8adf47d 100644
--- a/app/models/types_de_champ/multiple_drop_down_list_type_de_champ.rb
+++ b/app/models/types_de_champ/multiple_drop_down_list_type_de_champ.rb
@@ -7,7 +7,7 @@ class TypesDeChamp::MultipleDropDownListTypeDeChamp < TypesDeChamp::TypeDeChampB
     end
 
     def champ_value_for_tag(champ, path = :value)
-      champ.selected_options.join(', ')
+      ChampPresentations::MultipleDropDownListPresentation.new(champ.selected_options)
     end
 
     def champ_value_for_export(champ, path = :value)
diff --git a/app/services/tiptap_service.rb b/app/services/tiptap_service.rb
index d86415d93..6fd0a4e35 100644
--- a/app/services/tiptap_service.rb
+++ b/app/services/tiptap_service.rb
@@ -90,7 +90,12 @@ class TiptapService
         text
       end
     in type: 'mention', attrs: { id: }, **rest
-      text = substitutions.fetch(id) { "--#{id}--" }
+      text_or_representation = substitutions.fetch(id) { "--#{id}--" }
+      text = if text_or_representation.respond_to?(:to_tiptap_node)
+        node_to_html(text_or_representation.to_tiptap_node, substitutions, level + 1)
+      else
+        text_or_representation
+      end
 
       if rest[:marks].present?
         apply_marks(text, rest[:marks])
diff --git a/spec/models/champ_presentations/multiple_drop_down_list_presentation_spec.rb b/spec/models/champ_presentations/multiple_drop_down_list_presentation_spec.rb
new file mode 100644
index 000000000..5a23f6ae1
--- /dev/null
+++ b/spec/models/champ_presentations/multiple_drop_down_list_presentation_spec.rb
@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+describe ChampPresentations::MultipleDropDownListPresentation do
+  let(:options) { ["Option 1", "Option 2", "Option 3"] }
+  let(:representation) { described_class.new(options) }
+
+  describe '#to_s' do
+    it 'returns a comma-separated string of options' do
+      expect(representation.to_s).to eq("Option 1, Option 2, Option 3")
+    end
+  end
+
+  describe '#to_tiptap_node' do
+    it 'returns the correct node structure' do
+      expected_node = {
+        type: "bulletList",
+        content: [
+          { content: [{ content: [{ :text => "Option 1", type: "text" }], type: "paragraph" }], type: "listItem" },
+          { content: [{ content: [{ :text => "Option 2", type: "text" }], type: "paragraph" }], type: "listItem" },
+          { content: [{ content: [{ :text => "Option 3", type: "text" }], type: "paragraph" }], type: "listItem" }
+        ]
+      }
+
+      expect(representation.to_tiptap_node).to eq(expected_node)
+    end
+  end
+end
diff --git a/spec/models/champs/multiple_drop_down_list_champ_spec.rb b/spec/models/champs/multiple_drop_down_list_champ_spec.rb
index 7702f9494..6ee9805c3 100644
--- a/spec/models/champs/multiple_drop_down_list_champ_spec.rb
+++ b/spec/models/champs/multiple_drop_down_list_champ_spec.rb
@@ -84,4 +84,9 @@ describe Champs::MultipleDropDownListChamp do
       it { expect(champ.next_checkbox_id("val1")).to eq(nil) }
     end
   end
+
+  describe "#for_tag" do
+    let(:value) { ["val1", "val2"] }
+    it { expect(champ.for_tag.to_s).to eq("val1, val2") }
+  end
 end
diff --git a/spec/services/tiptap_service_spec.rb b/spec/services/tiptap_service_spec.rb
index 93d6fc91c..669a70329 100644
--- a/spec/services/tiptap_service_spec.rb
+++ b/spec/services/tiptap_service_spec.rb
@@ -138,6 +138,19 @@ RSpec.describe TiptapService do
             }
           ]
         },
+        {
+          type: 'paragraph',
+          content: [
+            {
+              type: 'text',
+              text: 'Langages de prédilection:'
+            },
+            {
+              type: 'mention',
+              attrs: { id: 'languages', label: 'Langages' }
+            }
+          ]
+        },
         {
           type: 'footer',
           content: [{ type: 'text', text: 'Footer' }]
@@ -147,7 +160,7 @@ RSpec.describe TiptapService do
   end
 
   describe '.to_html' do
-    let(:substitutions) { { 'name' => 'Paul' } }
+    let(:substitutions) { { 'name' => 'Paul', 'languages' => ChampPresentations::MultipleDropDownListPresentation.new(['ruby', 'rust']) } }
     let(:html) do
       [
         '<header><div>Left</div><div>Right</div></header>',
@@ -158,6 +171,7 @@ RSpec.describe TiptapService do
         '<p><s><em>Bonjour </em></s><u><strong>Paul</strong></u> <mark>!</mark></p>',
         '<ul><li><p>Item 1</p></li><li><p>Item 2</p></li></ul>',
         '<ol><li><p>Item 1</p></li><li><p>Item 2</p></li></ol>',
+        '<p>Langages de prédilection:<ul><li><p>ruby</p></li><li><p>rust</p></li></ul></p>', # TODO: fix this markup, <ul> should not be under <p>
         '<footer>Footer</footer>'
       ].join
     end
@@ -191,7 +205,7 @@ RSpec.describe TiptapService do
 
   describe '#used_tags' do
     it 'returns used tags' do
-      expect(described_class.used_tags_and_libelle_for(json)).to eq(Set.new([['name', 'Nom']]))
+      expect(described_class.used_tags_and_libelle_for(json)).to eq(Set.new([['name', 'Nom'], ['languages', 'Langages']]))
     end
   end