diff --git a/src/agenda_culturel/forms.py b/src/agenda_culturel/forms.py
index 5560752..4a93e3e 100644
--- a/src/agenda_culturel/forms.py
+++ b/src/agenda_culturel/forms.py
@@ -484,7 +484,7 @@ class SelectEventInList(Form):
 class MergeDuplicates(Form):
     required_css_class = 'required'
 
-    checkboxes_fields = ["reference_urls", "description"]
+    checkboxes_fields = ["reference_urls", "description", "tags"]
 
     def __init__(self, *args, **kwargs):
         self.duplicates = kwargs.pop("duplicates", None)
diff --git a/src/agenda_culturel/views.py b/src/agenda_culturel/views.py
index 0e2953d..f6d4850 100644
--- a/src/agenda_culturel/views.py
+++ b/src/agenda_culturel/views.py
@@ -1307,11 +1307,14 @@ def merge_duplicate(request, pk):
                             new_event_data["local_image"] = getattr(selected, "local_image")
 
 
+            organisers = new_event_data.pop('organisers', None)
             # create a new event that merge the selected events
             new_event = Event(**new_event_data)
             new_event.status = Event.STATUS.PUBLISHED
             new_event.other_versions = edup
             new_event.save()
+            if not organisers is None:
+                new_event.organisers.set(organisers.all())
             edup.fix(new_event)
 
             messages.info(request, _("Creation of a merged event has been successfully completed."))