diff --git a/recopytex/database/filesystem/loader.py b/recopytex/database/filesystem/loader.py
index 30899f9..9039407 100644
--- a/recopytex/database/filesystem/loader.py
+++ b/recopytex/database/filesystem/loader.py
@@ -161,7 +161,8 @@ class CSVLoader(Loader):
         :example:
         >>> loader = CSVLoader("./test_config.yml")
         >>> exams = loader.get_exams(["Tribe1"])
-        >>> all(loader.get_exam_questions([exams.iloc[0]]).columns == loader.score_columns)
+        >>> all(loader.get_exam_questions([exams.iloc[0]]).columns == loader.question_columns)
+        True
         >>> questions = loader.get_exam_questions(exams)
         >>> questions.iloc[0]
         exercise                         Exercice 1