diff --git a/ref-test/app/models/test.py b/ref-test/app/models/test.py
index 91d1448..811cb10 100644
--- a/ref-test/app/models/test.py
+++ b/ref-test/app/models/test.py
@@ -58,7 +58,6 @@ class Test(db.Model):
         return True, f'Test with code {self.get_code()} has been created.'
     
     def delete(self):
-        code = self.code
         if self.entries: return False, f'Cannot delete a test with submitted entries.'
         db.session.delete(self)
         db.session.commit()