diff --git a/lemarche/tenders/admin.py b/lemarche/tenders/admin.py
index 3662ad84e..2d2c9a2a4 100644
--- a/lemarche/tenders/admin.py
+++ b/lemarche/tenders/admin.py
@@ -95,9 +95,9 @@ class TenderQuestionInline(admin.TabularInline):
     extra = 0
 
 
-def update_and_send_tender_task(tender: Tender):
+def validate_and_send_tender_task(tender: Tender):
     # 1) validate the tender
-    tender.set_validated(with_save=True)
+    tender.set_validated_and_sent(with_save=True)
     # 2) find the matching Siaes? done in Tender post_save signal
     send_confirmation_published_email_to_author(tender, nb_matched_siaes=tender.siaes.count())
     # 3) send the tender to all matching Siaes & Partners
@@ -490,11 +490,10 @@ def logs_display(self, tender=None):
 
     def response_change(self, request, obj: Tender):
         if request.POST.get("_validate_tender"):
-            update_and_send_tender_task(tender=obj)
+            validate_and_send_tender_task(tender=obj)
             self.message_user(request, "Ce dépôt de besoin a été validé et envoyé aux structures")
             if settings.BITOUBI_ENV == "prod":
                 api_hubspot.create_deal_from_tender(tender=obj)
-
             return HttpResponseRedirect(".")
         elif request.POST.get("_restart_tender"):
             restart_send_tender_task(tender=obj)
diff --git a/lemarche/tenders/models.py b/lemarche/tenders/models.py
index ddcde8c0d..9c63e4a55 100644
--- a/lemarche/tenders/models.py
+++ b/lemarche/tenders/models.py
@@ -642,14 +642,20 @@ def is_sent(self) -> bool:
     def is_validated_or_sent(self) -> bool:
         return self.validated_at and self.status in [tender_constants.STATUS_VALIDATED, tender_constants.STATUS_SENT]
 
-    def set_validated(self, with_save=True):
+    def set_validated_and_sent(self, with_save=True):
         self.validated_at = timezone.now()
-        self.status = tender_constants.STATUS_VALIDATED
+        self.sent_at = timezone.now()
+        self.status = tender_constants.STATUS_SENT
         log_item = {
             "action": "validate",
             "date": self.validated_at.isoformat(),
         }
         self.logs.append(log_item)
+        log_item = {
+            "action": "send",
+            "date": self.sent_at.isoformat(),
+        }
+        self.logs.append(log_item)
         if with_save:
             self.save()