Index: backend/subjects/utils.py
===================================================================
--- backend/subjects/utils.py	(revision 5dd5fcb6767602ba71469766386a300613beee10)
+++ backend/subjects/utils.py	(revision 741c170ac6ca950d69c21216cecfd3162590c871)
@@ -88,5 +88,5 @@
         )
     else:
-        all_subjects = all_subjects.filter(subject_info__semester__gte=current_year * 2)
+        all_subjects = all_subjects.filter(subject_info__semester__gte=(current_year * 2 - 1))
         if study_effort == 5:
             all_subjects = all_subjects.exclude(subject_info__is_easy=True)