diff --git a/tests/api/test_api_justificatifs.py b/tests/api/test_api_justificatifs.py
index aedebaeef..5e73d2c71 100644
--- a/tests/api/test_api_justificatifs.py
+++ b/tests/api/test_api_justificatifs.py
@@ -33,8 +33,8 @@ JUSTIFICATIFS_FIELDS = {
     "entry_date": str,
     "fichier": str,
     "user_id": int | None,
-    "user_name": int | None,
-    "user_nom_complet": int | None,
+    "user_name": str | None,
+    "user_nom_complet": str | None,
     "external_data": dict,
 }