diff --git a/petitscours/views.py b/petitscours/views.py
index e309f24a..81504e15 100644
--- a/petitscours/views.py
+++ b/petitscours/views.py
@@ -1,6 +1,5 @@
 import json
 
-from custommail.shortcuts import render_custom_mail
 from django.conf import settings
 from django.contrib import messages
 from django.contrib.auth.decorators import login_required
@@ -8,6 +7,7 @@ from django.contrib.auth.models import User
 from django.core import mail
 from django.db import transaction
 from django.shortcuts import get_object_or_404, redirect, render
+from django.template import loader
 from django.utils import timezone
 from django.views.decorators.csrf import csrf_exempt
 from django.views.generic import DetailView, ListView
@@ -70,15 +70,18 @@ def _finalize_traitement(
             proposed_for.setdefault(user, []).append(matiere)
 
     proposed_mails = _generate_eleve_email(demande, proposed_for)
-    mainmail = render_custom_mail(
-        "petits-cours-mail-demandeur",
-        {
-            "proposals": proposals.items(),
-            "unsatisfied": unsatisfied,
-            "extra": '<textarea name="extra" '
-            'style="width:99%; height: 90px;">'
-            "</textarea>",
-        },
+    mainmail = (
+        "Cours particuliers ENS",
+        loader.render_to_string(
+            "petitscours/mails/demandeur.txt",
+            context={
+                "proposals": proposals.items(),
+                "unsatisfied": unsatisfied,
+                "extra": '<textarea name="extra" '
+                'style="width:99%; height: 90px;">'
+                "</textarea>",
+            },
+        ),
     )
     if errors is not None:
         for error in errors:
@@ -100,11 +103,16 @@ def _finalize_traitement(
 
 
 def _generate_eleve_email(demande, proposed_for):
+    subject = "Petits cours ENS par le COF"
     return [
         (
             user,
-            render_custom_mail(
-                "petit-cours-mail-eleve", {"demande": demande, "matieres": matieres}
+            (
+                subject,
+                loader.render_to_string(
+                    "petitscours/mails/eleve.txt",
+                    context={"demande": demande, "matieres": matieres},
+                ),
             ),
         )
         for user, matieres in proposed_for.items()
@@ -197,9 +205,14 @@ def _traitement_post(request, demande):
                 else:
                     proposed_for[user].append(matiere)
     proposed_mails = _generate_eleve_email(demande, proposed_for)
-    mainmail_object, mainmail_body = render_custom_mail(
-        "petits-cours-mail-demandeur",
-        {"proposals": proposals.items(), "unsatisfied": unsatisfied, "extra": extra},
+    mainmail_object = "Cours particuliers ENS"
+    mainmail_body = loader.render_to_string(
+        "petitscours/mails/demandeur.txt",
+        context={
+            "proposals": proposals.items(),
+            "unsatisfied": unsatisfied,
+            "extra": extra,
+        },
     )
     frommail = settings.MAIL_DATA["petits_cours"]["FROM"]
     bccaddress = settings.MAIL_DATA["petits_cours"]["BCC"]