diff --git a/app_new/core/routes/admin.py b/app_new/core/routes/admin.py
index 15018f6..8d3d553 100644
--- a/app_new/core/routes/admin.py
+++ b/app_new/core/routes/admin.py
@@ -353,7 +353,9 @@ def data_management():
         mails_query = OutlookMail.query.filter(~OutlookMail.id.in_(interpreted_mail_ids))
     else:
         mails_query = OutlookMail.query
-    mails = mails_query.order_by(OutlookMail.received_at.desc()).paginate(page=page, per_page=25)
+    # Une pagination commune est utilisée par les deux listes. Ne pas
+    # renvoyer 404 si la liste ENT contient moins de pages que les mails.
+    mails = mails_query.order_by(OutlookMail.received_at.desc()).paginate(page=page, per_page=25, error_out=False)
     
     # Interventions recentes (pagine, non supprimees)
     interventions = Intervention.query.filter_by(is_deleted=False).order_by(Intervention.created_at.desc()).paginate(page=page_int, per_page=25)
@@ -372,7 +374,7 @@ def data_management():
         ent_query = EntMessage.query.filter(~EntMessage.id.in_(interpreted_ent_ids))
     else:
         ent_query = EntMessage.query
-    ent_messages = ent_query.order_by(EntMessage.date.desc()).paginate(page=page, per_page=25)
+    ent_messages = ent_query.order_by(EntMessage.date.desc()).paginate(page=page, per_page=25, error_out=False)
     
     # Pour chaque message ENT, verifier s'il a une interpretation
     ent_interp_map = {}