diff --git a/logs_service/models.py b/logs_service/models.py
index 7446b4a..76ae1e0 100644
--- a/logs_service/models.py
+++ b/logs_service/models.py
@@ -26,7 +26,7 @@ class MbTankRecord(models.Model):
         if last_save is not None:
             result['last_update'] = last_save.dt.timestamp()
             result['level'] = last_save.level
-            result['radar'] = last_save.radar_raw
+            result['radar'] = last_save.radar_raw / 10000
             result['status'] = last_save.status
             query = MbTankRecord.objects.filter(dt__gt=(datetime.now() - timedelta(minutes=15))).order_by('dt')
             result['last_radar_values'] = [(int(item.dt.timestamp()), item.radar_raw) for item in query]
diff --git a/logs_service/services.py b/logs_service/services.py
index f25cce1..3af830f 100644
--- a/logs_service/services.py
+++ b/logs_service/services.py
@@ -49,7 +49,7 @@ class MbService(Thread):
         """
             Функция должна вернуть результат: нужно ли сохранять текущее состояние в базу данных
         """
-        return True
+        return False
 
     def run(self):
         # if self.log_type == 'on-change':
@@ -115,9 +115,6 @@ class MbTankService(MbService):
             "radar": (values[1] << 16) | values[2]
         }
 
-    def _check_need_save(self):
-        return True
-
 
 class MbPumpService(MbService):
     def __init__(self, **kwargs):
@@ -125,17 +122,6 @@ class MbPumpService(MbService):
         self._lock = Lock()
 
         self._curr_state = None
-        # {
-        #      "level": int,
-        #      "status": int,
-        #      "radar": int
-        # }
-
-    def _init_state(self):
-        pass
-
-    def _push_current_state(self):
-        pass
 
     def _load_current_state(self):
         # D16: flow_meter
@@ -175,9 +161,6 @@ class MbPumpService(MbService):
                 'half_auto_control': values[30 - off]
             }
 
-    def _check_need_save(self):
-        return False
-
     def get_stats(self):
         with self._lock:
             # копируем данные, если они есть в текущем состоянии (иначе пустые поля)
diff --git a/templates/index.html b/templates/index.html
index b8191bb..7ed9236 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -76,7 +76,7 @@
                 <p>Частота ПЧ: <span id="pump-vfd-freq"></span>Гц</p>
                 <p>Ток ПЧ: <span id="pump-vfd-curr"></span>А</p>
                 <p>Ошибка ПЧ: <span id="pump-vfd-error"></span></p>
-                <p>Текущее значение с радара: <span id="tank-raw-now"></span></p>
+                <p>Текущее значение с радара: <span id="tank-raw-now"></span>м</p>
             </div>
             <div class="params-group">
                 <p>Запущенный насос: <span id="pump-running"></span></p>