Fix fsmpi authentication not updating data

api/src/api/authentication.py

@@ -242,8 +242,8 @@ def authenticate_fsmpi(username: str, password: str) -> {}:
             user_db.display_name = display_name
             user_db.email = email
 
-            session.expunge_all()
             session.commit()
+            session.expunge_all()
             return user_db
         user_db = database.execute_write_transaction(_trans)