diff --git a/src/agenda_culturel/forms.py b/src/agenda_culturel/forms.py
index 38607b9..c624ad2 100644
--- a/src/agenda_culturel/forms.py
+++ b/src/agenda_culturel/forms.py
@@ -512,7 +512,7 @@ class EventAddPlaceForm(Form):
         if self.cleaned_data.get("place"):
             place = self.cleaned_data.get("place")
             self.instance.exact_location = place
-            self.instance.save()
+            self.instance.save(update_fields=["exact_location"])
             if self.cleaned_data.get("add_alias"):
                 if place.aliases:
                     place.aliases.append(self.instance.location.strip())
diff --git a/src/agenda_culturel/views.py b/src/agenda_culturel/views.py
index e53a52e..7d3571a 100644
--- a/src/agenda_culturel/views.py
+++ b/src/agenda_culturel/views.py
@@ -2190,7 +2190,7 @@ class PlaceFromEventCreateView(PlaceCreateView):
     def form_valid(self, form):
         result = super().form_valid(form)
         self.event.exact_location = form.instance
-        self.event.save()
+        self.event.save(update_fields=["exact_location"])
         return result
 
     def get_success_url(self):