diff --git a/oioioi/problems/migrations/0032_alter_difficultytag_options.py b/oioioi/problems/migrations/0032_alter_difficultytag_options.py
deleted file mode 100644
index 88a7e2fe9..000000000
--- a/oioioi/problems/migrations/0032_alter_difficultytag_options.py
+++ /dev/null
@@ -1,17 +0,0 @@
-# Generated by Django 4.2.17 on 2024-12-15 12:52
-
-from django.db import migrations
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('problems', '0031_auto_20220328_1124'),
-    ]
-
-    operations = [
-        migrations.AlterModelOptions(
-            name='difficultytag',
-            options={'ordering': ['pk'], 'verbose_name': 'difficulty tag', 'verbose_name_plural': 'difficulty tags'},
-        ),
-    ]
diff --git a/oioioi/problems/models.py b/oioioi/problems/models.py
index 52e035171..c67b29a5c 100644
--- a/oioioi/problems/models.py
+++ b/oioioi/problems/models.py
@@ -834,7 +834,6 @@ class DifficultyTag(models.Model):
     class Meta(object):
         verbose_name = _("difficulty tag")
         verbose_name_plural = _("difficulty tags")
-        ordering = ["pk"]
 
     def __str__(self):
         return str(self.name)
diff --git a/oioioi/problems/views.py b/oioioi/problems/views.py
index 02d3dfc4e..3aab16ba6 100644
--- a/oioioi/problems/views.py
+++ b/oioioi/problems/views.py
@@ -466,7 +466,7 @@ def problemset_generate_view(request, page_title, problems, view_type):
 
     difficulty_tags = DifficultyTag.objects.filter(
         name__in=request.GET.getlist('difficulty')
-    ).order_by("name")
+    )
 
     return TemplateResponse(
         request,
@@ -553,7 +553,7 @@ def problem_site_view(request, site_key):
     )
     difficulty_options = (
         tag.full_name
-        for tag in DifficultyTagLocalization.objects.filter(language=get_language()).order_by("full_name")
+        for tag in DifficultyTagLocalization.objects.filter(language=get_language())
     )
     context = {
         'problem': problem,