diff --git a/club/forms.py b/club/forms.py
index e0966fed..6cf4e405 100644
--- a/club/forms.py
+++ b/club/forms.py
@@ -88,7 +88,7 @@ class MailingForm(forms.Form):
             )
 
         # Include fields for handling mailing creation
-        mailing_fields = ("email", "club", "moderator")
+        mailing_fields = ("email",)
         self.fields.update(forms.fields_for_model(Mailing, fields=mailing_fields))
         for field in mailing_fields:
             self.fields["mailing_" + field] = self.fields.pop(field)
@@ -103,17 +103,10 @@ class MailingForm(forms.Form):
             self.fields["subscription_" + field] = self.fields.pop(field)
             self.fields["subscription_" + field].required = False
 
-        self.fields["mailing_club"].queryset = Club.objects.filter(id=club_id)
-        self.fields["mailing_club"].initial = club_id
-        self.fields["mailing_club"].widget = forms.HiddenInput()
         self.fields["subscription_mailing"].queryset = Mailing.objects.filter(
             club__id=club_id, is_moderated=True
         )
 
-        self.fields["mailing_moderator"].queryset = User.objects.filter(id=user_id)
-        self.fields["mailing_moderator"].initial = user_id
-        self.fields["mailing_moderator"].widget = forms.HiddenInput()
-
     def check_required(self, cleaned_data, field):
         """
         If the given field doesn't exist or has no value, add a required error on it
@@ -150,8 +143,8 @@ class MailingForm(forms.Form):
 
         if cleaned_data["action"] == self.ACTION_NEW_MAILING:
             self.check_required(cleaned_data, "mailing_email")
-            self.check_required(cleaned_data, "mailing_club")
-            self.check_required(cleaned_data, "mailing_moderator")
+            # self.check_required(cleaned_data, "mailing_club")
+            # self.check_required(cleaned_data, "mailing_moderator")
 
         if cleaned_data["action"] == self.ACTION_NEW_SUBSCRIPTION:
             self.check_required(cleaned_data, "subscription_mailing")
diff --git a/club/models.py b/club/models.py
index 50cacd0d..5f0b58dd 100644
--- a/club/models.py
+++ b/club/models.py
@@ -338,6 +338,8 @@ class Mailing(models.Model):
     )
 
     def clean(self):
+        if Mailing.objects.filter(email=self.email).exists():
+            raise ValidationError(_("This mailing list already exists."))
         if self.can_moderate(self.moderator):
             self.is_moderated = True
         else:
diff --git a/club/templates/club/mailing.jinja b/club/templates/club/mailing.jinja
index 1222a332..7aa88eed 100644
--- a/club/templates/club/mailing.jinja
+++ b/club/templates/club/mailing.jinja
@@ -6,11 +6,20 @@
 {% endblock %}
 
 {% block content %}
-    {% if mailings %}
 
     <b>{% trans %}Remember : mailing lists need to be moderated, if your new created list is not shown wait until moderation takes action{% endtrans %}</b>
 
-    {% for mailing in mailings %}
+    {% if mailings_not_moderated %}
+        <p>{% trans %}Mailing lists waiting for moderation{% endtrans %}</p>
+        <ul>
+            {% for mailing in mailings_not_moderated %}
+                <li>{{ mailing.email_full }}<a href="{{ url('club:mailing_delete', mailing_id=mailing.id) }}"> - {% trans %}Delete{% endtrans %}</a></li>
+            {% endfor %}
+        </ul>
+    {% endif %}
+
+    {% if mailings_moderated %}
+    {% for mailing in mailings_moderated %}
     <h2>{% trans %}Mailing{% endtrans %} {{ mailing.email_full }}
         {%- if user.is_owner(mailing) -%}
         <a href="{{ url('club:mailing_delete', mailing_id=mailing.id) }}"> - {% trans %}Delete{% endtrans %}</a>
@@ -87,15 +96,11 @@
     <h2>{% trans %}New mailing{% endtrans %}</h2>
     <form action="{{ url('club:mailing', club_id=club.id) }}" method="post" enctype="multipart/form-data">
         {% csrf_token %}
-        {{ form.mailing_club.errors }}
-        {{ form.mailing_moderator.errors }}
         <p>
             {{ form.mailing_email.errors }}
             <label for="{{ form.mailing_email.id_for_label }}">{{ form.mailing_email.label }}</label>
             {{ form.mailing_email }}
         </p>
-        {{ form.mailing_club }}
-        {{ form.mailing_moderator }}
         <input hidden type="number" name="{{ form.action.name }}" value="{{ form_actions.NEW_MALING }}" />
         <p><input type="submit" value="{% trans %}Create mailing list{% endtrans %}" /></p>
     </form>
diff --git a/club/views.py b/club/views.py
index 151dab16..31dc0ad0 100644
--- a/club/views.py
+++ b/club/views.py
@@ -35,7 +35,7 @@ from django.core.urlresolvers import reverse, reverse_lazy
 from django.utils import timezone
 from django.utils.translation import ugettext_lazy as _
 from django.utils.translation import ugettext as _t
-from django.core.exceptions import PermissionDenied
+from django.core.exceptions import PermissionDenied, ValidationError, NON_FIELD_ERRORS
 from django.shortcuts import get_object_or_404, redirect
 
 from core.views import (
@@ -532,6 +532,9 @@ class ClubMailingView(ClubTabsMixin, CanEditMixin, DetailFormView):
         kwargs["mailings_moderated"] = (
             kwargs["mailings"].exclude(is_moderated=False).all()
         )
+        kwargs["mailings_not_moderated"] = (
+            kwargs["mailings"].exclude(is_moderated=True).all()
+        )
         kwargs["form_actions"] = {
             "NEW_MALING": self.form_class.ACTION_NEW_MAILING,
             "NEW_SUBSCRIPTION": self.form_class.ACTION_NEW_SUBSCRIPTION,
@@ -539,20 +542,24 @@ class ClubMailingView(ClubTabsMixin, CanEditMixin, DetailFormView):
         }
         return kwargs
 
-    def add_new_mailing(self, cleaned_data):
+    def add_new_mailing(self, cleaned_data) -> ValidationError:
         """
         Create a new mailing list from the form
         """
         mailing = Mailing(
-            club=cleaned_data["mailing_club"],
+            club=self.get_object(),
             email=cleaned_data["mailing_email"],
-            moderator=cleaned_data["mailing_moderator"],
+            moderator=self.request.user,
             is_moderated=False,
         )
-        mailing.clean()
+        try:
+            mailing.clean()
+        except ValidationError as validation_error:
+            return validation_error
         mailing.save()
+        return None
 
-    def add_new_subscription(self, cleaned_data):
+    def add_new_subscription(self, cleaned_data) -> ValidationError:
         """
         Add mailing subscriptions for each user given and/or for the specified email in form
         """
@@ -568,8 +575,14 @@ class ClubMailingView(ClubTabsMixin, CanEditMixin, DetailFormView):
                 mailing=cleaned_data["subscription_mailing"],
                 email=cleaned_data["subscription_email"],
             )
+
+        try:
             sub.clean()
-            sub.save()
+        except ValidationError as validation_error:
+            return validation_error
+        sub.save()
+
+        return None
 
     def remove_subscription(self, cleaned_data):
         """
@@ -588,16 +601,21 @@ class ClubMailingView(ClubTabsMixin, CanEditMixin, DetailFormView):
         resp = super(ClubMailingView, self).form_valid(form)
 
         cleaned_data = form.clean()
+        error = None
 
         if cleaned_data["action"] == self.form_class.ACTION_NEW_MAILING:
-            self.add_new_mailing(cleaned_data)
+            error = self.add_new_mailing(cleaned_data)
 
         if cleaned_data["action"] == self.form_class.ACTION_NEW_SUBSCRIPTION:
-            self.add_new_subscription(cleaned_data)
+            error = self.add_new_subscription(cleaned_data)
 
         if cleaned_data["action"] == self.form_class.ACTION_REMOVE_SUBSCRIPTION:
             self.remove_subscription(cleaned_data)
 
+        if error:
+            form.add_error(NON_FIELD_ERRORS, error)
+            return self.form_invalid(form)
+
         return resp
 
     def get_success_url(self, **kwargs):
diff --git a/locale/fr/LC_MESSAGES/django.po b/locale/fr/LC_MESSAGES/django.po
index ec15c62e..5b54e273 100644
--- a/locale/fr/LC_MESSAGES/django.po
+++ b/locale/fr/LC_MESSAGES/django.po
@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-05-01 22:45+0200\n"
+"POT-Creation-Date: 2019-05-09 11:33+0200\n"
 "PO-Revision-Date: 2016-07-18\n"
 "Last-Translator: Skia <skia@libskia.so>\n"
 "Language-Team: AE info <ae.info@utbm.fr>\n"
@@ -174,10 +174,10 @@ msgstr "étiquette"
 msgid "target type"
 msgstr "type de cible"
 
-#: accounting/models.py:313 club/models.py:413
+#: accounting/models.py:313 club/models.py:415
 #: club/templates/club/club_members.jinja:16
 #: club/templates/club/club_old_members.jinja:8
-#: club/templates/club/mailing.jinja:32
+#: club/templates/club/mailing.jinja:41
 #: counter/templates/counter/cash_summary_list.jinja:32
 #: counter/templates/counter/stats.jinja:15
 #: counter/templates/counter/stats.jinja:52
@@ -345,7 +345,7 @@ msgstr "Compte en banque : "
 #: accounting/templates/accounting/club_account_details.jinja:60
 #: accounting/templates/accounting/label_list.jinja:26
 #: club/templates/club/club_sellings.jinja:50
-#: club/templates/club/mailing.jinja:16 club/templates/club/mailing.jinja:34
+#: club/templates/club/mailing.jinja:25 club/templates/club/mailing.jinja:43
 #: com/templates/com/mailing_admin.jinja:19
 #: com/templates/com/news_admin_list.jinja:41
 #: com/templates/com/news_admin_list.jinja:70
@@ -1054,7 +1054,7 @@ msgstr "description"
 msgid "past member"
 msgstr "Anciens membres"
 
-#: club/models.py:323 club/models.py:418
+#: club/models.py:323 club/models.py:420
 msgid "Email address"
 msgstr "Adresse email"
 
@@ -1071,19 +1071,23 @@ msgstr "est modéré"
 msgid "moderator"
 msgstr "modérateur"
 
-#: club/models.py:406 club/templates/club/mailing.jinja:14
+#: club/models.py:342
+msgid "This mailing list already exists."
+msgstr "Cette liste de diffusion existe déjà."
+
+#: club/models.py:408 club/templates/club/mailing.jinja:23
 msgid "Mailing"
 msgstr "Liste de diffusion"
 
-#: club/models.py:425
+#: club/models.py:427
 msgid "At least user or email is required"
 msgstr "Au moins un utilisateur ou un email est nécessaire"
 
-#: club/models.py:433
+#: club/models.py:435
 msgid "This email is already suscribed in this mailing"
 msgstr "Cet email est déjà abonné à cette mailing"
 
-#: club/models.py:459
+#: club/models.py:461
 msgid "Unregistered user"
 msgstr "Utilisateur non enregistré"
 
@@ -1275,7 +1279,7 @@ msgstr "Gestion des laveries"
 msgid "Mailing lists"
 msgstr "Mailing listes"
 
-#: club/templates/club/mailing.jinja:11
+#: club/templates/club/mailing.jinja:10
 msgid ""
 "Remember : mailing lists need to be moderated, if your new created list is "
 "not shown wait until moderation takes action"
@@ -1284,40 +1288,44 @@ msgstr ""
 "nouvellement créee n'est pas affichée, attendez jusqu'à qu'un modérateur "
 "entre en action"
 
-#: club/templates/club/mailing.jinja:20
+#: club/templates/club/mailing.jinja:13
+msgid "Mailing lists waiting for moderation"
+msgstr "Listes de diffusions en attente de modération"
+
+#: club/templates/club/mailing.jinja:29
 msgid "Generate mailing list"
 msgstr "Générer la liste de diffusion"
 
-#: club/templates/club/mailing.jinja:33
+#: club/templates/club/mailing.jinja:42
 #: com/templates/com/mailing_admin.jinja:10
 msgid "Email"
 msgstr "Email"
 
-#: club/templates/club/mailing.jinja:49
+#: club/templates/club/mailing.jinja:58
 msgid "Remove from mailing list"
 msgstr "Supprimer de la liste de diffusion"
 
-#: club/templates/club/mailing.jinja:53
+#: club/templates/club/mailing.jinja:62
 msgid "There is no subscriber for this mailing list"
 msgstr "Il n'y a pas d'abonnés dans cette liste de diffusion"
 
-#: club/templates/club/mailing.jinja:58
+#: club/templates/club/mailing.jinja:67
 msgid "No mailing list existing for this club"
 msgstr "Aucune mailing liste n'existe pour ce club"
 
-#: club/templates/club/mailing.jinja:63
+#: club/templates/club/mailing.jinja:72
 msgid "New member"
 msgstr "Nouveau membre"
 
-#: club/templates/club/mailing.jinja:83
+#: club/templates/club/mailing.jinja:92
 msgid "Add to mailing list"
 msgstr "Ajouter à la mailing liste"
 
-#: club/templates/club/mailing.jinja:87
+#: club/templates/club/mailing.jinja:96
 msgid "New mailing"
 msgstr "Nouvelle liste de diffusion"
 
-#: club/templates/club/mailing.jinja:100
+#: club/templates/club/mailing.jinja:109
 msgid "Create mailing list"
 msgstr "Créer une liste de diffusion"