diff --git a/apps/participation/forms.py b/apps/participation/forms.py
index fdc9802..47256bd 100644
--- a/apps/participation/forms.py
+++ b/apps/participation/forms.py
@@ -3,6 +3,7 @@ import re
 from bootstrap_datepicker_plus import DateTimePickerInput
 from django import forms
 from django.core.exceptions import ValidationError
+from django.db.models import Q
 from django.utils.translation import gettext_lazy as _
 
 from .models import Participation, Phase, Team, Video
@@ -99,6 +100,21 @@ class UploadVideoForm(forms.ModelForm):
         return super().clean()
 
 
+class ReceiveParticipationForm(forms.ModelForm):
+    """
+    Update the received participation of a participation.
+    """
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.fields["received_participation"].queryset = Participation.objects.filter(
+            ~Q(pk=self.instance.pk) & Q(problem=self.instance.problem, valid=True)
+        )
+
+    class Meta:
+        model = Participation
+        fields = ('received_participation',)
+
+
 class PhaseForm(forms.ModelForm):
     """
     Form to update the calendar of a phase.
diff --git a/apps/participation/templates/participation/participation_detail.html b/apps/participation/templates/participation/participation_detail.html
index a59b220..bef3de4 100644
--- a/apps/participation/templates/participation/participation_detail.html
+++ b/apps/participation/templates/participation/participation_detail.html
@@ -46,8 +46,13 @@
                 </div>
                 <div class="card-body">
                     <dl class="row">
-                        <dt class="col-md-8 text-right">{% trans "Team that received your solution:" %}</dt>
-                        <dd class="col-md-4">{{ participation.sent_participation|default:any }}</dd>
+                        <dt class="col-xl-5 text-right">{% trans "Team that received your solution:" %}</dt>
+                        <dd class="col-md-5">{{ participation.sent_participation.team|default:any }}</dd>
+                        {% if user.registration.is_admin %}
+                            <dd class="col-xs-2">
+                                <button class="btn btn-primary">{% trans "Change" %}</button>
+                            </dd>
+                        {% endif %}
                     </dl>
 
                     {% if current_phase.phase_number == 2 %}
@@ -82,8 +87,13 @@
                 </div>
                 <div class="card-body">
                     <dl class="row">
-                        <dt class="col-md-8 text-right">{% trans "Team that sent you their solution:" %}</dt>
-                        <dd class="col-md-4">{{ participation.received_participation|default:any }}</dd>
+                        <dt class="col-xl-5 text-right">{% trans "Team that sent you their solution:" %}</dt>
+                        <dd class="col-md-5">{{ participation.received_participation.team|default:any }}</dd>
+                        {% if user.registration.is_admin %}
+                            <dd class="col-xs-2">
+                                <button class="btn btn-primary" data-toggle="modal" data-target="#defineReceivedParticipationModal">{% trans "Change" %}</button>
+                            </dd>
+                        {% endif %}
                     </dl>
 
                     {# TODO Display solution #}
@@ -110,6 +120,13 @@
     </div>
     {% endif %}
 
+{% if user.registration.is_admin %}
+    {% trans "Define received video" as modal_title %}
+    {% trans "Update" as modal_button %}
+    {% url "participation:participation_receive_participation" pk=participation.pk as modal_action %}
+    {% include "base_modal.html" with modal_id="defineReceivedParticipation" %}
+{% endif %}
+
 {% trans "Upload video" as modal_title %}
 {% trans "Upload" as modal_button %}
 {% url "participation:upload_video" pk=participation.solution_id as modal_action %}
@@ -122,6 +139,13 @@
 {% block extrajavascript %}
     <script>
         $(document).ready(function() {
+            {% if user.registration.is_admin %}
+            $('button[data-target="#defineReceivedParticipationModal"]').click(function() {
+                let modalBody = $("#defineReceivedParticipationModal div.modal-body");
+                if (!modalBody.html().trim())
+                    modalBody.load("{% url "participation:participation_receive_participation" pk=participation.pk %} #form-content");
+            });
+            {% endif %}
             $('button[data-target="#uploadSolutionModal"]').click(function() {
                 let modalBody = $("#uploadSolutionModal div.modal-body");
                 if (!modalBody.html().trim())
diff --git a/apps/participation/templates/participation/receive_participation_form.html b/apps/participation/templates/participation/receive_participation_form.html
new file mode 100644
index 0000000..a5bb901
--- /dev/null
+++ b/apps/participation/templates/participation/receive_participation_form.html
@@ -0,0 +1,14 @@
+{% extends "base.html" %}
+
+{% load crispy_forms_filters i18n %}
+
+{% block content %}
+    <form method="post">
+        <div id="form-content">
+            {% csrf_token %}
+            {{ form|crispy }}
+        </div>
+        <button class="btn btn-primary" type="submit">{% trans "Update" %}</button>
+    </form>
+{% endblock content %}
+
diff --git a/apps/participation/urls.py b/apps/participation/urls.py
index 6005fd1..a241c97 100644
--- a/apps/participation/urls.py
+++ b/apps/participation/urls.py
@@ -2,8 +2,8 @@ from django.urls import path
 from django.views.generic import TemplateView
 
 from .views import CalendarView, CreateTeamView, JoinTeamView, MyParticipationDetailView, MyTeamDetailView, \
-    ParticipationDetailView, PhaseUpdateView, TeamAuthorizationsView, TeamDetailView, TeamLeaveView, TeamUpdateView, \
-    UploadVideoView
+    ParticipationDetailView, PhaseUpdateView, SetParticipationReceiveParticipationView, TeamAuthorizationsView, \
+    TeamDetailView, TeamLeaveView, TeamUpdateView, UploadVideoView
 
 
 app_name = "participation"
@@ -19,6 +19,8 @@ urlpatterns = [
     path("detail/", MyParticipationDetailView.as_view(), name="my_participation_detail"),
     path("detail/<int:pk>/", ParticipationDetailView.as_view(), name="participation_detail"),
     path("detail/upload-video/<int:pk>/", UploadVideoView.as_view(), name="upload_video"),
+    path("detail/<int:pk>/receive-participation/", SetParticipationReceiveParticipationView.as_view(),
+         name="participation_receive_participation"),
     path("calendar/", CalendarView.as_view(), name="calendar"),
     path("calendar/<int:pk>/", PhaseUpdateView.as_view(), name="update_phase"),
     path("chat/", TemplateView.as_view(template_name="participation/chat.html"), name="chat")
diff --git a/apps/participation/views.py b/apps/participation/views.py
index 758136b..d32c3d4 100644
--- a/apps/participation/views.py
+++ b/apps/participation/views.py
@@ -20,8 +20,8 @@ from django_tables2 import SingleTableView
 from magic import Magic
 from registration.models import AdminRegistration
 
-from .forms import JoinTeamForm, ParticipationForm, PhaseForm, RequestValidationForm, TeamForm, UploadVideoForm,\
-    ValidateParticipationForm
+from .forms import JoinTeamForm, ParticipationForm, PhaseForm, ReceiveParticipationForm, RequestValidationForm,\
+    TeamForm, UploadVideoForm, ValidateParticipationForm
 from .models import Participation, Phase, Team, Video
 from .tables import CalendarTable
 
@@ -358,6 +358,18 @@ class ParticipationDetailView(LoginRequiredMixin, DetailView):
         return context
 
 
+class SetParticipationReceiveParticipationView(AdminMixin, UpdateView):
+    """
+    Define the solution that a team will receive.
+    """
+    model = Participation
+    form_class = ReceiveParticipationForm
+    template_name = "participation/receive_participation_form.html"
+
+    def get_success_url(self):
+        return reverse_lazy("participation:participation_detail", args=(self.object.pk,))
+
+
 class UploadVideoView(LoginRequiredMixin, UpdateView):
     """
     Upload a solution video for a team.
diff --git a/locale/fr/LC_MESSAGES/django.po b/locale/fr/LC_MESSAGES/django.po
index b745360..53c29a3 100644
--- a/locale/fr/LC_MESSAGES/django.po
+++ b/locale/fr/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Corres2math\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-10-30 22:32+0100\n"
+"POT-Creation-Date: 2020-10-31 12:36+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: Yohann D'ANELLO <yohann.danello@animath.fr>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -119,15 +119,15 @@ msgstr "Message à adresser à l'équipe :"
 msgid "You can't upload your video after the deadline."
 msgstr "Vous ne pouvez pas envoyer de vidéo après la date limite."
 
-#: apps/participation/forms.py:118
+#: apps/participation/forms.py:127
 msgid "Start date must be before the end date."
 msgstr "La date de début doit être avant la date de fin."
 
-#: apps/participation/forms.py:120
+#: apps/participation/forms.py:129
 msgid "This phase must start after the previous phases."
 msgstr "Cette phase doit commencer après les phases précédentes."
 
-#: apps/participation/forms.py:122
+#: apps/participation/forms.py:131
 msgid "This phase must end after the next phases."
 msgstr "Cette phase doit finir avant les phases suivantes."
 
@@ -312,7 +312,7 @@ msgid "Proposed solution:"
 msgstr "Solution proposée :"
 
 #: apps/participation/templates/participation/participation_detail.html:27
-#: apps/participation/templates/participation/participation_detail.html:114
+#: apps/participation/templates/participation/participation_detail.html:131
 #: apps/participation/templates/participation/upload_video.html:11
 #: apps/registration/templates/registration/upload_photo_authorization.html:18
 #: apps/registration/templates/registration/user_detail.html:78
@@ -331,7 +331,12 @@ msgstr "Solution envoyée :"
 msgid "Team that received your solution:"
 msgstr "Équipe qui a reçu votre solution :"
 
-#: apps/participation/templates/participation/participation_detail.html:55
+#: apps/participation/templates/participation/participation_detail.html:53
+#: apps/participation/templates/participation/participation_detail.html:94
+msgid "Change"
+msgstr "Modifier"
+
+#: apps/participation/templates/participation/participation_detail.html:60
 msgid ""
 "The mentioned team received your video. They are now watching your video, "
 "and formulating questions. You would be able to exchange with the other "
@@ -341,7 +346,7 @@ msgstr ""
 "visionner, et de formuler des questions. Lors de la prochaine phase, vous "
 "serez invités à répondre aux questions et échanger avec l'autre équipe."
 
-#: apps/participation/templates/participation/participation_detail.html:63
+#: apps/participation/templates/participation/participation_detail.html:68
 #, python-format
 msgid ""
 "The other team sent you questions about your solution. Your are now able to "
@@ -360,15 +365,15 @@ msgstr ""
 "client Element dédié : <a href=\"https://element.correspondances-maths.fr"
 "\">element.correpondances-maths.fr</a>"
 
-#: apps/participation/templates/participation/participation_detail.html:81
+#: apps/participation/templates/participation/participation_detail.html:86
 msgid "Received solution"
 msgstr "Solution reçue :"
 
-#: apps/participation/templates/participation/participation_detail.html:85
+#: apps/participation/templates/participation/participation_detail.html:90
 msgid "Team that sent you their solution:"
 msgstr "Équipe qui vous a envoyé leur solution :"
 
-#: apps/participation/templates/participation/participation_detail.html:95
+#: apps/participation/templates/participation/participation_detail.html:105
 #, python-format
 msgid ""
 "You sent your questions to the other team about their solution. When they "
@@ -387,20 +392,14 @@ msgstr ""
 "client Element dédié : <a href=\"https://element.correspondances-maths.fr"
 "\">element.correpondances-maths.fr</a>"
 
-#: apps/participation/templates/participation/participation_detail.html:113
-msgid "Upload video"
-msgstr "Envoyer la vidéo"
-
-#: apps/participation/templates/participation/participation_detail.html:117
-msgid "Display solution"
-msgstr "Afficher la solution"
-
-#: apps/participation/templates/participation/participation_detail.html:118
-msgid "This video platform is not supported yet."
-msgstr "La plateforme de cette vidéo n'est pas encore supportée."
+#: apps/participation/templates/participation/participation_detail.html:124
+msgid "Define received video"
+msgstr "Définir la vidéo reçue"
 
+#: apps/participation/templates/participation/participation_detail.html:125
 #: apps/participation/templates/participation/phase_form.html:11
 #: apps/participation/templates/participation/phase_list.html:18
+#: apps/participation/templates/participation/receive_participation_form.html:11
 #: apps/participation/templates/participation/team_detail.html:64
 #: apps/participation/templates/participation/team_detail.html:123
 #: apps/participation/templates/participation/update_team.html:12
@@ -410,6 +409,18 @@ msgstr "La plateforme de cette vidéo n'est pas encore supportée."
 msgid "Update"
 msgstr "Modifier"
 
+#: apps/participation/templates/participation/participation_detail.html:130
+msgid "Upload video"
+msgstr "Envoyer la vidéo"
+
+#: apps/participation/templates/participation/participation_detail.html:134
+msgid "Display solution"
+msgstr "Afficher la solution"
+
+#: apps/participation/templates/participation/participation_detail.html:135
+msgid "This video platform is not supported yet."
+msgstr "La plateforme de cette vidéo n'est pas encore supportée."
+
 #: apps/participation/templates/participation/phase_list.html:10
 #: templates/base.html:68 templates/base.html:70 templates/base.html:217
 msgid "Calendar"