diff --git a/abonapp/locale/ru/LC_MESSAGES/django.po b/abonapp/locale/ru/LC_MESSAGES/django.po
index 2d77f35..758df1c 100644
--- a/abonapp/locale/ru/LC_MESSAGES/django.po
+++ b/abonapp/locale/ru/LC_MESSAGES/django.po
@@ -1168,3 +1168,6 @@ msgstr "Балланс"
 
 msgid "Date joined"
 msgstr "Дата создания"
+
+msgid "Update ip address"
+msgstr "Обновить ip адрес"
diff --git a/devapp/dev_types.py b/devapp/dev_types.py
index 73156e5..e1e16b1 100644
--- a/devapp/dev_types.py
+++ b/devapp/dev_types.py
@@ -161,7 +161,7 @@ class OLTDevice(DevBase, SNMPBaseWorker):
                     status=True if status == '3' else False,
                     mac=self.get_item('.1.3.6.1.4.1.3320.101.10.1.1.3.%d' % n),
                     speed=0,
-                    signal=int(signal) / 10 if signal != 'NOSUCHINSTANCE' else 0,
+                    signal=int(signal or 0),
                     snmp_worker=self)
                 res.append(onu)
         except EasySNMPTimeoutError as e:
@@ -325,7 +325,7 @@ class EltexSwitch(DLinkDevice):
                                  self.get_item('.1.3.6.1.2.1.31.1.1.1.18.%d' % n),
                                  self.get_item('.1.3.6.1.2.1.2.2.1.8.%d' % n),
                                  self.get_item('.1.3.6.1.2.1.2.2.1.6.%d' % n),
-                                 int(speed) if speed != 'NOSUCHINSTANCE' else 0,
+                                 int(speed or 0),
                                  ))
         return res