diff --git a/services/backend/apps/task/admin.py b/services/backend/apps/task/admin.py
index ca097c0..af2477b 100644
--- a/services/backend/apps/task/admin.py
+++ b/services/backend/apps/task/admin.py
@@ -42,7 +42,7 @@ class CompetitionTaskSubmissionAdmin(admin.ModelAdmin):
         "user__username",
         "user__email",
     )
-    list_filter = ("plagiarism_checked", "status")
+    list_filter = ("plagiarism_detected", "status")
     ordering = ["-timestamp"]
 
     def has_add_permission(self, request, obj=None):
diff --git a/services/backend/apps/task/migrations/0002_remove_competitiontasksubmission_plagiarism_checked_and_more.py b/services/backend/apps/task/migrations/0002_remove_competitiontasksubmission_plagiarism_checked_and_more.py
new file mode 100644
index 0000000..01c63d2
--- /dev/null
+++ b/services/backend/apps/task/migrations/0002_remove_competitiontasksubmission_plagiarism_checked_and_more.py
@@ -0,0 +1,22 @@
+# Generated by Django 5.1.6 on 2025-03-03 13:12
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('task', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='competitiontasksubmission',
+            name='plagiarism_checked',
+        ),
+        migrations.AddField(
+            model_name='competitiontasksubmission',
+            name='plagiarism_detected',
+            field=models.BooleanField(default=False, verbose_name='обнаружен плагиат'),
+        ),
+    ]
diff --git a/services/backend/apps/task/models.py b/services/backend/apps/task/models.py
index 8f6936e..77123b2 100644
--- a/services/backend/apps/task/models.py
+++ b/services/backend/apps/task/models.py
@@ -178,8 +178,8 @@ class CompetitionTaskSubmission(BaseModel):
     checked_at = models.DateTimeField(
         null=True, blank=True, verbose_name="дата проверки"
     )
-    plagiarism_checked = models.BooleanField(
-        default=False, verbose_name="проверено на плагиат"
+    plagiarism_detected = models.BooleanField(
+        default=False, verbose_name="обнаружен плагиат"
     )
     timestamp = models.DateTimeField(
         auto_now_add=True, verbose_name="дата отправки"
diff --git a/services/backend/apps/task/tasks.py b/services/backend/apps/task/tasks.py
index 4032da1..b68ecf2 100644
--- a/services/backend/apps/task/tasks.py
+++ b/services/backend/apps/task/tasks.py
@@ -4,6 +4,7 @@ import httpx
 from celery import shared_task
 from django.conf import settings
 from django.core.files.base import ContentFile
+from urllib.parse import urlparse
 
 from apps.task.models import CompetitionTaskSubmission
 
@@ -12,10 +13,16 @@ from apps.task.models import CompetitionTaskSubmission
 def analyze_data_task(self, submission_id):
     submission = CompetitionTaskSubmission.objects.get(id=submission_id)
     try:
-        code_url = f"{settings.MINIO_DEFAULT_CUSTOM_ENDPOINT_URL}{submission.content.path}"
+        code_url = (
+            f"{settings.MINIO_DEFAULT_CUSTOM_ENDPOINT_URL}/"
+            f"{urlparse(submission.content.url).path}"
+        )
         files = [
             {
-                "url": f"{settings.MINIO_DEFAULT_CUSTOM_ENDPOINT_URL}{attachment.path}",
+                "url": (
+                    f"{settings.MINIO_DEFAULT_CUSTOM_ENDPOINT_URL}/"
+                    f"{urlparse(submission.content.url).path}"
+                ),
                 "bind_path": attachment.bind_at,
             }
             for attachment in submission.task.attachments.filter(
@@ -40,7 +47,7 @@ def analyze_data_task(self, submission_id):
 
         submission.stdout.save("output.txt", ContentFile(result["output"]))
         submission.result = {
-            "correct": result["hash_match"],
+            "correct": result["correct"],
             "hash_match": result["hash_match"],
             "error": result.get("error"),
         }