diff --git a/tests/test_papi.py b/tests/test_papi.py
index f82059d..863e3de 100644
--- a/tests/test_papi.py
+++ b/tests/test_papi.py
@@ -114,7 +114,7 @@ def test_historique():
     debut_supervision = client.get(f"/sonde/{id_sonde}/historique")
     debut_supervision = debut_supervision.json()
     assert len(debut_supervision) == 1
-    assert debut_supervision[0] == f"{data_ok['date']} test_historique absent ok"
+    assert debut_supervision[0] == f"{data_ok['date']} test_historique absent -> ok"
 
     data = testutils.probe_sample_body(
         channel_name="test_historique", channel_id=0, status="error"
@@ -124,7 +124,7 @@ def test_historique():
 
     ok_erreur_supervision = client.get(f"/sonde/{id_sonde}/historique")
     ok_erreur_supervision = ok_erreur_supervision.json()
-    assert ok_erreur_supervision[-1] == f"{data['date']} test_historique ok error"
+    assert ok_erreur_supervision[-1] == f"{data['date']} test_historique ok -> error"
 
     data = testutils.probe_sample_body(
         channel_name="test_historique", channel_id=0, status="error"
@@ -135,7 +135,7 @@ def test_historique():
 
     perte_supervision = client.get(f"/sonde/{id_sonde}/historique")
     perte_supervision = perte_supervision.json()
-    assert perte_supervision[-1] == f"{data['date']} test_historique error absent"
+    assert perte_supervision[-1] == f"{data['date']} test_historique error -> absent"
 
     # perte api et repise
     from papi.main import notifications