diff --git a/README.md b/README.md
index e5c2938..a5036e7 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,7 @@ You can add this integration several times for different devices.
 ![Add Integration](https://raw.githubusercontent.com/tomaae/homeassistant-mikrotik_router/master/docs/assets/images/ui/setup_integration.png)
 * "Host" - Use hostname or IP
 * "Port" - Leave at 0 for defaults
-* "Name of the integration" - Friendy name for this router
+* "Name of the integration" - Friendly name for this router
 * "Unit of measurement" - Traffic sensor measurement (bps, Kbps, Mbps, B/s, KB/s, MB/s)
 
 # Configuration
@@ -68,11 +68,4 @@ For per-IP throughput tracking Mikrotik's accounting feature is used.
 
 Feature will be automatically used if accounting is enabled in Mikrotik. Feature is present in Winbox IP-Accounting. Make sure that threshold is set to reasonable value to store all connections between user defined scan interval. Max value is 8192 so for piece of mind I recommend setting that value. Web Access is not needed, integration is using API access. 
 
-Integration will scan DHCP Lease table and ARP table to generate all known hosts and create two sensors for WAN traffic (mikrotik-XXX-wan-rx and mikrotik-XXX-wan-tx). If the parameter *account-local-traffic* is set in Mikrotik's accounting configuration it will also create two sensors for LAN traffic (mikrotik-XXX-lan-rx and mikrotik-XXX-lan-tx).
-
-Device's name will be determined by first available string in this order:
-1. DHCP hostname
-2. DNS static entry
-3. Device's MAC address
-
-Devices attributes contain IP Address, MAC address and Comment (filled by comment of devices DHCP lease, fallbacks to device name in definition above)
\ No newline at end of file
+Integration will scan DHCP Lease table and ARP table to generate all known hosts. For every host aleast two sensors for WAN traffic (mikrotik-XXX-wan-rx and mikrotik-XXX-wan-tx) are created. If the parameter *account-local-traffic* is set in Mikrotik's accounting configuration it will also create two sensors for LAN traffic (mikrotik-XXX-lan-rx and mikrotik-XXX-lan-tx).
diff --git a/custom_components/mikrotik_router/sensor.py b/custom_components/mikrotik_router/sensor.py
index 1241f32..d784af8 100644
--- a/custom_components/mikrotik_router/sensor.py
+++ b/custom_components/mikrotik_router/sensor.py
@@ -81,7 +81,7 @@ SENSOR_TYPES = {
     },
     "accounting_lan_tx": {
         ATTR_DEVICE_CLASS: None,
-        ATTR_ICON: "mdi:download-network",
+        ATTR_ICON: "mdi:upload-network",
         ATTR_LABEL: "LAN TX",
         ATTR_GROUP: "Accounting",
         ATTR_UNIT: "ps",
@@ -91,7 +91,7 @@ SENSOR_TYPES = {
     },
     "accounting_lan_rx": {
         ATTR_DEVICE_CLASS: None,
-        ATTR_ICON: "mdi:upload-network",
+        ATTR_ICON: "mdi:download-network",
         ATTR_LABEL: "LAN RX",
         ATTR_GROUP: "Accounting",
         ATTR_UNIT: "ps",
@@ -101,7 +101,7 @@ SENSOR_TYPES = {
     },
     "accounting_wan_tx": {
         ATTR_DEVICE_CLASS: None,
-        ATTR_ICON: "mdi:download-network",
+        ATTR_ICON: "mdi:upload-network",
         ATTR_LABEL: "WAN TX",
         ATTR_GROUP: "Accounting",
         ATTR_UNIT: "ps",
@@ -111,7 +111,7 @@ SENSOR_TYPES = {
     },
     "accounting_wan_rx": {
         ATTR_DEVICE_CLASS: None,
-        ATTR_ICON: "mdi:upload-network",
+        ATTR_ICON: "mdi:download-network",
         ATTR_LABEL: "WAN RX",
         ATTR_GROUP: "Accounting",
         ATTR_UNIT: "ps",
diff --git a/docs/assets/images/ui/accounting_sensor.jpg b/docs/assets/images/ui/accounting_sensor.jpg
index 97ee35d..c41942c 100644
Binary files a/docs/assets/images/ui/accounting_sensor.jpg and b/docs/assets/images/ui/accounting_sensor.jpg differ