Update web/core/models_ann.py

web/core/models_ann.py

@@ -20,14 +20,7 @@ class Announcement(models.Model):
         return self.title or f"Announcement #{self.pk}"
 
     def is_current(self):
-        now = timezone.now()
-        if not self.is_active:
-            return False
-        if self.start_at and now < self.start_at:
-            return False
-        if self.end_at and now > self.end_at:
-            return False
-        return True
+        return bool(self.is_active)
 
 
 class AnnouncementDismissal(models.Model):