diff --git a/exposition/management/commands/check_url.py b/exposition/management/commands/check_url.py
index 0c6b6db4..fac4cb2c 100644
--- a/exposition/management/commands/check_url.py
+++ b/exposition/management/commands/check_url.py
@@ -24,11 +24,13 @@ class Command(NoArgsCommand):
         while slice_offset <= objects_max:
             print('runnig for {start}:{end}'.format(start=slice_offset, end=slice_offset + self.objects_per_cycle))
             for event in qs[slice_offset:slice_offset + self.objects_per_cycle]:
-                if event.url != translit_with_separator(event.name.strip().lower()):
+                name = event.name.strip().lower()
+                if (name and event.url != translit_with_separator(name)) or not name:
                     object_ids.append(event.pk)
-                elif event.bad_url:
+                elif name and event.bad_url:
                     event.bad_url = False
                     event.save()
+
             slice_offset = slice_offset + self.objects_per_cycle
         print('objects found {count}'.format(count=len(object_ids)))
         if object_ids:
diff --git a/redirects/forms.py b/redirects/forms.py
index 6f353375..74ed9f71 100644
--- a/redirects/forms.py
+++ b/redirects/forms.py
@@ -23,6 +23,7 @@ class RedirectForm(forms.ModelForm):
 class NewUrlForObjectForm(forms.Form):
     verbose = _(u'Обновление URL и cоздание редиректа')
 
+    detach = forms.BooleanField(label=_(u'Ссылка в порядке'), required=False, help_text=_(u'Если отмечено, никаких изменений с ссылкой события не будет, флаг о подозрении на неправильную ссылку будет снят.'))
     old_url = forms.CharField(label=_(u'Текущая ссылка'))
     new_url = forms.CharField(label=_(u'Новая ссылка'))
 
@@ -35,7 +36,7 @@ class NewUrlForObjectForm(forms.Form):
         return Redirect.objects.filter(old_path=self.instance.get_permanent_url()).exists()
 
     def clean_new_url(self):
-        if self.cleaned_data['new_url'] == self.cleaned_data['old_url']:
+        if not self.cleaned_data['detach'] and self.cleaned_data['new_url'] == self.cleaned_data['old_url']:
             raise forms.ValidationError(
                 _(u'Старый и новый URL совпадают.'),
                 code='invalid'
@@ -43,7 +44,7 @@ class NewUrlForObjectForm(forms.Form):
         return self.cleaned_data['new_url']
 
     def clean(self):
-        if self.cleaned_data.get('new_url', None):
+        if not self.cleaned_data['detach'] and self.cleaned_data.get('new_url', None):
             if self.instance.__class__.objects.filter(url=self.cleaned_data['new_url']).exclude(pk=self.instance.pk).exists():
                 raise forms.ValidationError(
                     _(u'Объект с таким URL уже существует'),
@@ -51,15 +52,19 @@ class NewUrlForObjectForm(forms.Form):
         return self.cleaned_data
 
     def save(self):
-        old_path = self.instance.get_permanent_url()
-        self.instance.url = self.cleaned_data['new_url']
-        self.instance.bad_url = False
-        self.instance.save()
-        obj, created = Redirect.objects.get_or_create(
-            old_path=old_path,
-            defaults={
-                'new_path': self.instance.get_permanent_url(),
-                'site_id': settings.SITE_ID,
-                })
+        if not self.cleaned_data['detach']:
+            old_path = self.instance.get_permanent_url()
+            self.instance.url = self.cleaned_data['new_url']
+            self.instance.bad_url = False
+            self.instance.save()
+            obj, created = Redirect.objects.get_or_create(
+                old_path=old_path,
+                defaults={
+                    'new_path': self.instance.get_permanent_url(),
+                    'site_id': settings.SITE_ID,
+                    })
+        else:
+            self.instance.bad_url = False
+            self.instance.save()
         return self.instance
 
diff --git a/templates/admin/redirects/newurlforobject.html b/templates/admin/redirects/newurlforobject.html
index 15748614..16e1db78 100644
--- a/templates/admin/redirects/newurlforobject.html
+++ b/templates/admin/redirects/newurlforobject.html
@@ -18,6 +18,11 @@
                     <div class="controls">{{ field }}
                         <span class="help-inline">{{ field.errors }}</span>
                     </div>
+                    {% if field.help_text %}
+                        <div class="pwf-msg">
+                            <div class="msg-help">{{ field.help_text }}</div>
+                        </div>
+                    {% endif %}
                 </div>
             {% endfor %}
             
@@ -32,7 +37,7 @@
             {% if form.exist %}
                 <div class="help-inline">
                         {% blocktrans with url=object.get_permanent_url %}
-                            Редирект по с такого URL {{ url }} уже сущесвтует.
+                            Редирект с такого URL {{ url }} уже сущесвтует.
                             <br>В случае сохранения будет перезаписан.
                         {% endblocktrans %}
                 </div>