diff --git a/app/models/etudiants.py b/app/models/etudiants.py
index 6485be2aec..5b49d68f76 100644
--- a/app/models/etudiants.py
+++ b/app/models/etudiants.py
@@ -76,8 +76,8 @@ class Identite(db.Model):
 
         d = {
             "civilite": self.civilite,
-            "code_ine": self.code_nip,
-            "code_nip": self.code_ine,
+            "code_ine": self.code_ine,
+            "code_nip": self.code_nip,
             "date_naissance": self.date_naissance.isoformat()
             if self.date_naissance
             else None,